Tri-Continental Corp – ‘N-23C-1’ for 4/30/97

As of:  Friday, 5/9/97   ·   For:  4/30/97   ·   Accession #:  99614-97-10   ·   File #:  817-00167

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Report by a Closed-End Investment Company of Purchase of its own Securities   —   Form N-23C-1
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: N-23C-1     Report by a Closed-End Investment Company of          63±   507K 
                          Purchase of its own Securities                         


SECURITIES AND EXCHANGE COMMISSION
FORM N-23C-1

STATEMENT BY REGISTERED CLOSED-END
INVESTMENT COMPANY WITH RESPECT TO PURCHASES OF ITS OWN 
SECURITIES PURSUANT TO RULE N-23C-1 DURING THE LAST CALENDAR MONTH

REPORT FOR CALENDAR MONTH ENDING: April 30,1997     

TRI-CONTINENTAL CORPORATION 

                                                             APPROXIMATE ASSET
DATE OF                            NUMBER OF      PRICE       VALUE PER SHARE   
EACH           INDENTIFICATION     SHARES         PER         AT TIME OF        
TRANSACTION    OF SECURITY         PURCHASED      SHARE       PURCHASE          

4/2/97         COMMON STOCK        35,896        $23.875         $29.34         
4/9/97             -DO-            26,895         24.125          29.66         
4/15/97            -DO-             9,385         24.00           29.44         
4/16/97            -DO-            28,587         24.375          29.65         
4/23/97            -DO-            25,561         24.375          29.99         
4/30/97            -DO-            41,343         25.125          30.79         

SEE ATTACHED TABLE FOR NAME OF SELLER OR OF SELLERS'S BROKER.                   

                                                        [Enlarge/Download Table]

                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
                                                                                                        
4146880002                                              167.539          23.875             4,000.00    
SHIRLEY HUNT CATHERS                                                                                    
3728 CIMWOOD DR                                                                                         
HARVEY, LA 70058-1617                                                                                   
4151720006                                              300.000          23.875             7,162.50    
CHARLENE B LITTLE                                                                                       
P O BOX 1930                                                                                            
KERNVILLE, CA 93238-1930                                                                                
4155180000                                            2,225.333          23.875            53,129.83    
FRANK M TURANO &                                                                                        
EDITH M TURANO JT TEN                                                                                   
LEISURE GLEN                                                                                            
20 DOUGLASTON COURT                                                                                     
RIDGE, NY 11961                                                                                         
4182350008                                               32.739          23.875               781.64    
BRUCE W HARNETT                                                                                         
P O BOX 315                                                                                             
CHERRY VALLEY, NY 13320-0315                                                                            
5341390001                                            1,256.545          23.875            30,000.00    
EILEEN PLICHTA AS CUST FOR                                                                              
STEPHEN F PLICHTA UNDER THE MASS                                                                        
UNIF GIFTS TO MIN ACT                                                                                   
79 ARCHER ST                                                                                            
FALL RIVER, MA 02720-4201                                                                               
5864440002                                              209.424          23.875             5,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BARBARA BRIEN                                                                                           
16 PARMENTER ROAD                                                                                       
WAYLAND, MA 01778-2014                                                                                  
5945740006                                            3,500.000          23.875            83,562.50    
JACK L GARDNER &                                                                                        
FLORILLA GARDNER JT TEN                                                                                 
7835 CARLYLE AVE                                                                                        
MIAMI, FL 33141-2026                                                                                    
6024500009                                               62.827          23.875             1,500.00    
ERIC BENJAMIN SHEININ CUST                                                                              
TODD CHARLS SHEININ                                                                                     
MD UNIF GIFT MIN ACT                                                                                    
13917 BERGENFIELD DRIVE                                                                                 
NORTH POTOMAC, MD 20878-3352                                                                            
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6120690005                                               75.000          23.875             1,790.63    
CRAIG ELLIS WELLS                                                                                       
930 WESTBOURNE DRIVE #217                                                                               
WEST HOLLYWOOD, CA 90069                                                                                
6301800017                                              178.402          23.875             4,259.35    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
LOUISE M WALDKIRCH                                                                                      
867 ST FRANCIS ROAD W                                                                                   
DE PERE, WI 54115-3538                                                                                  
6510460005                                               83.770          23.875             2,000.00    
ERIC BENJAMIN SHEININ CUST                                                                              
COURTNEY ILENE SHEININ                                                                                  
UNIF GIFT MIN ACT MD                                                                                    
13917 BERGENFIELD DRIVE                                                                                 
NORTH POTOMAC, MD 20878-3352                                                                            
6511700003                                              125.654          23.875             3,000.00    
DONALD R SCHLATER CUST                                                                                  
STEPHANIE L SCHLATER                                                                                    
UNIF GIFT MIN ACT TX                                                                                    
10614 SUGAR HILL                                                                                        
HOUSTON, TX 77042-1418                                                                                  
6615840003                                              418.848          23.875            10,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
B C WRIGHT #                                                                                            
19 VALLEY DRIVE                                                                                         
MADISONVILLE, KY 42431-2240                                                                             
6625590004                                              200.000          23.875             4,775.00    
JUNE A PETERSON                                                                                         
1740 MELROSE AVE. #801                                                                                  
SEATTLE, WA 98122-2071                                                                                  
6637430003                                              500.000          23.875            11,937.50    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
RAYMOND R GOLLI                                                                                         
1371 NAVAHOE DR                                                                                         
PITTSBURGH, PA 15228-1601                                                                               
6681210007                                               20.000          23.875               477.50    
FRANK LOEHNERT JR                                                                                       
C/O THE EAGLE INSURANCE GROUP                                                                           
6065 FRANTZ ROAD  SUITE 103                                                                             
DUBLIN, OH 43017                                                                                        
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6723220005                                               62.827          23.875             1,500.00    
JOHN T CLARK CUST JOHN T CLARK JR                                                                       
UNIF GIFT MIN ACT OH                                                                                    
2984 SILVER MAPLE DR                                                                                    
FAIRLAWN, OH 44333-3295                                                                                 
6759830001                                            3,690.482          23.875            88,110.26    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARILYN MADRIGAL                                                                                        
ROLLOVER ACCOUNT                                                                                        
1470 MOUNTAIN PARK DRIVE                                                                                
CARSON CITY, NV 89706-3312                                                                              
6772670007                                               25.000          23.875               596.88    
KIMBERLY KAY PERKINS                                                                                    
644 PENELOPE DRIVE                                                                                      
CHULA VISTA, CA 91910                                                                                   
6781780005                                               33.269          23.875               794.30    
STACEY NICHOLS                                                                                          
24 HERITAGE LANE                                                                                        
WESTON, CT 06883-2205                                                                                   
6782990009                                                6.960          23.875               166.17    
DOUGLAS ALAN HEATH                                                                                      
4416 LATHROP DR                                                                                         
MARCELLUS, NY 13108-9737                                                                                
6783000005                                               26.512          23.875               632.97    
VALERIE LYNN HEATH                                                                                      
4416 LATHROP DR                                                                                         
MARCELLUS, NY 13108-9737                                                                                
6788910003                                              650.000          23.875            15,518.75    
TODD NEWMAN PEARSONS                                                                                    
711 E 6TH AVE                                                                                           
ELLENSBURG, WA 98926-3209                                                                               
6798010001                                              175.380          23.875             4,187.19    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PHILIP MEYERSON                                                                                         
ROLLOVER ACCOUNT                                                                                        
11 CHARLOTTE CT                                                                                         
BRIARCLIFF MANOR, NY 10510-2531                                                                         
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6798010010                                               99.636          23.875             2,378.80    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BERNICE R MEYERSON                                                                                      
ROLLOVER ACCOUNT                                                                                        
11 CHARLOTTE CT                                                                                         
BRIARCLIFF MANOR, NY 10510-2531                                                                         
6800370009                                              157.000          23.875             3,748.38    
ALLAN J GOFF CUST                                                                                       
JONATHAN M GOFF                                                                                         
UNIF GIFT MIN ACT OR                                                                                    
5826 W ROBINWOOD                                                                                        
VISALIA, CA 93291                                                                                       
6836360005                                              500.000          23.875            11,937.50    
JAMES P CUMMINGS &                                                                                      
MARILYN E CUMMINGS JT TEN                                                                               
9061 SOMERSET CT                                                                                        
ORLAND PARK, IL 60462-6521                                                                              
6856740004                                              459.784          23.875            10,977.34    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARILYN ANN MADRIGAL                                                                                    
ROLLOVER ACCOUNT                                                                                        
1470 MOUNTAIN PARK DRIVE                                                                                
CARSON CITY, NV 89706-3312                                                                              
6896150003                                              800.000          23.875            19,100.00    
EDITH DONALD                                                                                            
7835 CARLYE AVE                                                                                         
MIAMI, FL 331412026                                                                                     
6896720004                                              100.078          23.875             2,389.36    
DAVID A L BAYNHAM &                                                                                     
PATRICIA WOODS BAYNHAM JT TEN                                                                           
3405 N UTAH ST                                                                                          
ARLINGTON, VA 22207-4443                                                                                
6908330009                                              191.297          23.875             4,567.22    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PAUL V CHILCOTT                                                                                         
275 ST CHRISTOPHER DR                                                                                   
DANVILLE, CA 94526-5351                                                                                 
6910560006                                               22.032          23.875               526.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
TUDOR G JONES JR                                                                                        
575 ORCHARD DR                                                                                          
NAPLES, FL 33940                                                                                        
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6911240002                                              360.000          23.875             8,595.00    
GEORGE L CAREY III &                                                                                    
BETH G CAREY JT TEN                                                                                     
26 S 11TH STREET                                                                                        
QUAKERTOWN, PA 189511212                                                                                
6942430007                                              300.000          23.875             7,162.50    
JEAN KLINE FEIGENBAUM TR UA 9-1-87                                                                      
FBO ERIC TODD FEIGENBAUM                                                                                
6 HAWTHORNE LANE                                                                                        
EAST WINDSOR, NJ 08520-2208                                                                             
6942450002                                              100.000          23.875             2,387.50    
WILLIAM F KLINE TR UA 9-1-87                                                                            
FBO JENNIFER LYNNE KLINE                                                                                
1700 BAILEY CREEK RD                                                                                    
CONYERS, GA 30208-4859                                                                                  
6995650008                                              600.000          23.875            14,325.00    
FINLEY EDWARD DICKSON                                                                                   
415 W ALDINE AVE                                                                                        
CHICAGO, IL 60657-3653                                                                                  
8693949259                                               83.812          23.875             2,001.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
GENE R ROGERS                                                                                           
ROLLOVER ACCOUNT                                                                                        
2812 LONDON LANE                                                                                        
ENID, OK 73703-3130                                                                                     
8694019653                                               94.083          23.875             2,246.23    
JOHNIENE PAPANDREAS                                                                                     
17 OAKVIEW RD                                                                                           
SANDY HOOK, CT 06482                                                                                    
8694038106                                              173.807          23.875             4,149.64    
GEOFFREY NELSON                                                                                         
10790 RIDGEVIEW WY                                                                                      
SAN JOSE, CA 95127-2657                                                                                 
8694101180                                               83.770          23.875             2,000.00    
RALPH M PINCUS CUST                                                                                     
MICHAEL A PINCUS                                                                                        
UNIF TRANS MIN ACT NJ                                                                                   
384 ELLIOT PL                                                                                           
PARAMUS, NJ 07652-4622                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694107166                                                4.068          23.875                97.12    
WILLIAM ROSS FELT                                                                                       
5650 N ANGELA                                                                                           
MEMPHIS, TN 38120                                                                                       
8694129026                                              144.951          23.875             3,460.71    
ARUN R MEHTA &                                                                                          
SHOBHNA A MEHTA JT TEN                                                                                  
7432 JOHNSON CT                                                                                         
MOBILE, AL 36695-4414                                                                                   
8694136189                                            1,040.000          23.875            24,830.00    
ROBERT R KOEFOOT JR TR                                                                                  
UW VERA G KOEFOOT                                                                                       
P O BOX 2319                                                                                            
GRAND ISLAND, NE 68802-2319                                                                             
8694138917                                               20.453          23.875               488.32    
CAROLINE C GRAVES                                                                                       
16 ENDICOTT ST                                                                                          
PEABODY, MA 01960-3122                                                                                  
8694145598                                               94.911          23.875             2,266.00    
ANDREW E TRIPP &                                                                                        
DARIN J TRIPP JT TEN                                                                                    
21 HARBOR HILL DR                                                                                       
HUNTINGTON, NY 11743-1030                                                                               
8694206683                                               19.193          23.875               458.24    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
LESTER G CASSEL                                                                                         
2074 MATTISON DR NE                                                                                     
PALM BAY, FL 32905-3940                                                                                 
8694222905                                            1,000.000          23.875            23,875.00    
ERIC C NEWTON                                                                                           
2801 DOROTHY ST N E                                                                                     
ALBUQUERQUE, NM 87112                                                                                   
8694284303                                            4,188.482          23.875           100,000.00    
MICHAEL S HARDART                                                                                       
20 ARGYLE PL                                                                                            
BRONXVILLE, NY 10708-4215                                                                               
8694361069                                              167.539          23.875             4,000.00    
KEVIN SYDNEY CUSHING                                                                                    
51 BERRY TRAIL                                                                                          
FAIFAX, CA 94930                                                                                        
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694406805                                              250.770          23.875             5,987.13    
DAVID SZAWLEWICZ                                                                                        
452 S 4TH STREET                                                                                        
SPRINGFIELD, OR 97477-5405                                                                              
8694412969                                            1,000.000          23.875            23,875.00    
ANNE WIRZ                                                                                               
P O BOX 423                                                                                             
OLD LYME, CT 06371-0423                                                                                 
8694416705                                                1.265          23.875                30.20    
SIDNEY LONDON                                                                                           
C/O AUSTEN D CANADE-ESQ                                                                                 
7703 FIFTH AVE                                                                                          
BROOKLYN, NY 11209-3311                                                                                 
8694539672                                              200.000          23.875             4,775.00    
ZETA G CROSS CUST                                                                                       
MICHAELA CROSS                                                                                          
UNIF TRANS MIN ACT PA                                                                                   
432 W ELLET ST # A                                                                                      
PHILADELPHIA, PA 19119-3015                                                                             
8694542105                                               25.664          23.875               612.73    
PAUL MICHAEL RYCKERT                                                                                    
10002 W 91ST STREET                                                                                     
OVERLAND PARK, KS 66212                                                                                 
8694546673                                              188.482          23.875             4,500.00    
R L RANEY JR &                                                                                          
HELEN L RANEY JT TEN                                                                                    
1206 LIVINGSTON RD                                                                                      
LUTZ, FL 33549                                                                                          
8694635764                                              251.309          23.875             6,000.00    
HELEN L RANEY                                                                                           
1206 LIVINGSTON RD                                                                                      
LUTZ, FL 33549-6974                                                                                     
8694737388                                              300.000          23.875             7,162.50    
NORMA N GRANARA &                                                                                       
JOHN A GRANARA TR UA 2-6-94                                                                             
FBO THE GRANARA TRUST                                                                                   
16442 KNOLLWOOD DR                                                                                      
GRANADA HILLS, CA 91344-1804                                                                            
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694742407                                              324.984          23.875             7,759.00    
RALPH T PERRY CUST                                                                                      
MORGAN A OLIVER                                                                                         
UNIF GIFT MIN ACT ME                                                                                    
RR1 BOX 170                                                                                             
ORRS ISLAND, ME 04066                                                                                   
8694775728                                                5.393          23.875               128.76    
EVELYN H THURSTON                                                                                       
24 LEDGE ROAD                                                                                           
CUMBERLAND FSIDE, ME 04110-1115                                                                         
8694803449                                              204.072          23.875             4,872.22    
JILL ANN SMITH                                                                                          
9219 ROCKLAND                                                                                           
REDFORD, MI 48239                                                                                       
8696017375                                               14.660          23.875               350.00    
VALERIE HEDRICK                                                                                         
2804 CLEARBROOK DRIVE                                                                                   
IRVING, TX 75062                                                                                        
8696066106                                               50.262          23.875             1,200.00    
KATHRYN MARIE SMITH                                                                                     
396 WHITE PINE TRAIL                                                                                    
BANNER ELK, NC 28604                                                                                    
8696163732                                              251.309          23.875             6,000.00    
CAROLE A BELLICO                                                                                        
CONSERVATRIX                                                                                            
FBO REGINA G BUIKA                                                                                      
9 MACDONALD ROAD                                                                                        
TRUMBULL, CT 06611                                                                                      
8696345298                                               63.665          23.875             1,520.00    
LISA KIRKLAND                                                                                           
108 MORNINGSIDE COMMON                                                                                  
BRATTLEBORO, VT 05301-3633                                                                              
8696631727                                               40.000          23.875               955.00    
DAVID ALBERT GIBERTI                                                                                    
2143 CASTRO ST                                                                                          
MARTINEZ, CA 94553-0084                                                                                 
8696697069                                            2,705.716          23.875            64,598.97    
BARBARA B MEGAUGHEY                                                                                     
10779 CARROL LN                                                                                         
NORTHGLENN, CO 80233                                                                                    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/02/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8696723263                                            1,907.180          23.875            45,533.92    
EDWARD N AQUA  EX                                                                                       
EST WALTER SOLOMON                                                                                      
107 SLOUGH ROAD                                                                                         
HARVARD, MA 01451-1840                                                                                  
8696726965                                              100.000          23.875             2,387.50    
JANE R PRETAT                                                                                           
326 W MAIN RD                                                                                           
PORTSMOUTH, RI 02871                                                                                    
8696727081                                            2,057.031          23.875            49,111.62    
JEANNE EIFFERT EX                                                                                       
EST ALMA V GRAY                                                                                         
310 DENNY BUILDING                                                                                      
P O BOX 1615                                                                                            
WALLA WALLA, WA 99362                                                                                   
8696727090                                            1,100.247          23.875            26,268.40    
GERARD F WELLING &                                                                                      
RITA SCHREER  EXEC                                                                                      
EST MARTHA S WELLING                                                                                    
ATTN KEATING, RITCHIE & SWICK                                                                           
8050 HOSBROOK ROAD  SUITE 200                                                                           
CINCINNATI, OH 45236                                                                                    
8696728963                                               22.293          23.875               532.25    
WILLIAM J LE MESSURIER                                                                                  
RR #1 BOX 55                                                                                            
CASCO, ME 04015-9704                                                                                    
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS              35,895.709                           857,010.03    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/03/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6643520002                                            2,162.778          25.125            54,339.80    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
NICHOLAS F JAHN TRUSTS #                                                                                
2021 FIRST AVENUE APT C-2                                                                               
SEATTLE, WA 98121-2135                                                                                  
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS               2,162.778                            54,339.80    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
4100320007                                              704.663          24.125            17,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ARTHUR H FERTIG                                                                                         
6501 N E 20TH AVE                                                                                       
FT LAUDERDALE, FL 33308-1013                                                                            
4120720001                                               49.741          24.125             1,200.00    
HEATHER DESPRES-BURACK                                                                                  
144 MARLBOROUGH RD                                                                                      
BROOKLYN, NY 11226                                                                                      
4134280004                                              300.000          24.125             7,237.50    
EDWARD B TWOMBLY JR                                                                                     
2 EXETER COURT                                                                                          
MYSTIC, CT 06355-3112                                                                                   
4142140007                                              373.057          24.125             9,000.00    
SCOTT POLLARD                                                                                           
2 WINDER CRES                                                                                           
NEWPORT NEWS, VA 23606-1762                                                                             
4185460008                                               55.000          24.125             1,326.88    
JEFFREY PETER LEASE CUST                                                                                
RACHEL KATHRYN LEASE                                                                                    
UNIF TRANS MIN ACT IA                                                                                   
2138 W 30TH STREET                                                                                      
DAVENPORT, IA 52804-1406                                                                                
4185500000                                               55.000          24.125             1,326.88    
JEFFREY PETER LEASE CUST                                                                                
MARY ELIZABETH LEASE                                                                                    
UNIF TRANS MIN ACT IA                                                                                   
2138 W 30TH STREET                                                                                      
DAVENPORT, IA 52804-1406                                                                                
5052370008                                              326.045          24.125             7,865.84    
FRANKLIN H BLACKMAN JR                                                                                  
C/O ALTHEA O'HALLORAN                                                                                   
3405 SOUTH HARDY                                                                                        
TEMPE, AZ 85282                                                                                         
5238840005                                              400.000          24.125             9,650.00    
MISS ELLEN GRACE KLEIN                                                                                  
C/O ELLEN KLEIN CERLING                                                                                 
10510 DARMSTADT RD                                                                                      
EVANSVILLE, IN 47710-5087                                                                               
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5428600002                                              809.145          24.125            19,520.62    
MILES H THOMPSON                                                                                        
GIVENS ESTATES                                                                                          
100 WESLEY DRIVE  UNIT 614/615                                                                          
ASHEVILLE, NC 28803                                                                                     
5550300006                                              174.154          24.125             4,201.47    
DALE H NORTON                                                                                           
1115 GOLF VU DR                                                                                         
FOND DU LAC, WI 54935-6419                                                                              
5582160008                                            2,169.306          24.125            52,334.51    
JOHN P MC EVOY &                                                                                        
V EDITH MC EVOY JT TEN                                                                                  
4540 N 32ND ROAD                                                                                        
ARLINGTON, VA 22207-4459                                                                                
5681390000                                               75.000          24.125             1,809.38    
ROBERT G TUBBS                                                                                          
5301 WESTGROVE CIRCLE                                                                                   
GROVES, TX 77619-2937                                                                                   
5738240000                                              605.803          24.125            14,615.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
SIDNEY B KLOVSKY #                                                                                      
431 CHESTNUT STREET                                                                                     
PHILADELPHIA, PA 19106-2426                                                                             
5738240000                                              605.762          24.125            14,614.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
SIDNEY B KLOVSKY #                                                                                      
431 CHESTNUT STREET                                                                                     
PHILADELPHIA, PA 19106-2426                                                                             
5759230008                                              698.000          24.125            16,839.25    
JESSICA BEMIS WARD                                                                                      
107 OAKWOOD PLACE                                                                                       
LYNCHBURG, VA 24503-2035                                                                                
5916370004                                               82.902          24.125             2,000.00    
MARY LYNN GRANARA                                                                                       
28308 ROYAL RD                                                                                          
CASTAIC, CA 91384-3029                                                                                  
5979550004                                               77.014          24.125             1,857.96    
BRENDA WHITESIDE CUST                                                                                   
TORREY WHITESIDE                                                                                        
UNIF GIFT MIN ACT IL                                                                                    
3987 LAKESHORE DRIVE                                                                                    
NEW BUFFALO, MI 49117                                                                                   
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6009260000                                               82.902          24.125             2,000.00    
JOHN W HARE                                                                                             
3 KETELSEN DRIVE                                                                                        
MORAGA, CA 94556-1814                                                                                   
6009260000                                               82.902          24.125             2,000.00    
JOHN W HARE                                                                                             
3 KETELSEN DRIVE                                                                                        
MORAGA, CA 94556-1814                                                                                   
6042850007                                              124.352          24.125             3,000.00    
DONALD H MACKAMAN JR CUST                                                                               
THOMAS DONALD MACKAMAN                                                                                  
UNIF GIFT MIN ACT IA                                                                                    
1751 W CHIG-A-BIG RD                                                                                    
ELY, MN 55731                                                                                           
6072480002                                               19.012          24.125               458.66    
ROBERT A RYAN TR UA 11-3-76                                                                             
FBO DAVID A RYAN                                                                                        
2212 VICTORY PARKWAY                                                                                    
CINCINNATI, OH 45206-2815                                                                               
6108390003                                              116.000          24.125             2,798.50    
SYLVIA C DUBITSKY                                                                                       
6700 N E 22ND WAY                                                                                       
FT LAUDERDALE, FL 33308-1274                                                                            
6505530001                                            1,948.000          24.125            46,995.50    
JOE MAUK SMITH &                                                                                        
ESSIE M SMITH JT TEN                                                                                    
760 ELMWOOD DRIVE                                                                                       
DAVIS, CA 95616-3517                                                                                    
6516340008                                              106.970          24.125             2,580.65    
HOUSTON J OSBORNE JR &                                                                                  
MARJORIE R OSBORNE JT TEN                                                                               
1412 S SAN CARLA                                                                                        
GREEN VALLEY, AZ 85614-1534                                                                             
6551190006                                              200.000          24.125             4,825.00    
HUBERT E HART JR                                                                                        
40 HICKORY CLUB                                                                                         
CODY, WY 82414-5115                                                                                     
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6552430004                                              125.660          24.125             3,031.55    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
FRANK J SCHLESSINGER #                                                                                  
333 KEARNY STREET APT# 309                                                                              
SAN FRANCISCO, CA 94108-3226                                                                            
6565710007                                              126.621          24.125             3,054.73    
ROBERT ANDERSON CUST                                                                                    
HELEN B ANDERSON                                                                                        
UNIF GIFT MIN ACT VA                                                                                    
2404 LEXINGTON RD                                                                                       
FALLS CHURCH, VA 22043-3221                                                                             
6613890007                                              124.352          24.125             3,000.00    
MARY ELLEN B MACKAMAN CUST                                                                              
ANNE BLISS MACKAMAN                                                                                     
UNIF GIFT MIN ACT IA                                                                                    
1751 W CHIG-A-BIG RD                                                                                    
ELY, MN 55731                                                                                           
6647080014                                            1,843.730          24.125            44,479.99    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BARBARA A DASKUS                                                                                        
774 HIGH MOUNTAIN ROAD                                                                                  
NORTH HALEDON, NJ 07508                                                                                 
6668090009                                              800.000          24.125            19,300.00    
REBECCA C WILLIAMS                                                                                      
JACKSON HILL ROAD                                                                                       
HIGGANUM, CT 06441                                                                                      
6678040009                                               57.343          24.125             1,383.40    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
GENEVA A COTTRELL                                                                                       
425 MAPLE AVENUE                                                                                        
OWENSBORO, KY 42301-5085                                                                                
6691610002                                               30.332          24.125               731.76    
NANCY M MULLENS                                                                                         
150 S WEIR DRIVE                                                                                        
DENVER, CO 80219-1750                                                                                   
6695770009                                               41.451          24.125             1,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PATRICIA OGDEN                                                                                          
128 HARROPS GLENN                                                                                       
WILLIAMSBURG, VA 23185-5599                                                                             
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6735910004                                            1,000.000          24.125            24,125.00    
STEPHEN C ROTHCHILD                                                                                     
830 N W 13TH AVE                                                                                        
DANIA, FL 33004                                                                                         
6749680003                                               41.451          24.125             1,000.00    
SALLY G WRIGHT CUST                                                                                     
WILLIAM JOSEPH WRIGHT                                                                                   
UNIF GIFT MIN ACT MN                                                                                    
529 WHEELER DR                                                                                          
EXCELSIOR, MN 55331-3244                                                                                
6795800001                                               82.902          24.125             2,000.00    
OREN G SHELLEY &                                                                                        
MARIANNE SHELLEY JT TEN                                                                                 
10362 TANTAU AVE                                                                                        
CUPERTINO, CA 95014-3544                                                                                
6795800001                                               82.902          24.125             2,000.00    
OREN G SHELLEY &                                                                                        
MARIANNE SHELLEY JT TEN                                                                                 
10362 TANTAU AVE                                                                                        
CUPERTINO, CA 95014-3544                                                                                
6795800001                                               10.363          24.125               250.00    
OREN G SHELLEY &                                                                                        
MARIANNE SHELLEY JT TEN                                                                                 
10362 TANTAU AVE                                                                                        
CUPERTINO, CA 95014-3544                                                                                
6795800001                                               82.902          24.125             2,000.00    
OREN G SHELLEY &                                                                                        
MARIANNE SHELLEY JT TEN                                                                                 
10362 TANTAU AVE                                                                                        
CUPERTINO, CA 95014-3544                                                                                
6802260008                                               31.958          24.125               770.99    
RICHARD GREY WINKENWERDER                                                                               
P O BOX 328                                                                                             
NEW KNOXVILLE, OH 45871-0328                                                                            
6832750002                                              207.254          24.125             5,000.00    
BRIGITTE L ROTHE                                                                                        
2573 OAKWOOD AVE                                                                                        
GREEN BAY, WI 54301-1809                                                                                
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6842410003                                              260.000          24.125             6,272.50    
LUCY M OSBORN CUST                                                                                      
SETH ORION WRIGHT                                                                                       
UNIF GIFT MIN ACT UT                                                                                    
712 THIRD AVE                                                                                           
SALT LAKE CITY, UT 84103-3430                                                                           
6845530001                                              373.057          24.125             9,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ROGER W BURDETTE                                                                                        
800 KNOB HILL DRIVE                                                                                     
DES MOINES, IA 50317-7810                                                                               
6855650004                                              414.508          24.125            10,000.00    
JOHN RAYMOND BRINKMAN                                                                                   
4500 PATRICIA DRIVE                                                                                     
CLARENCE, NY 14031-1904                                                                                 
6885660009                                               28.982          24.125               699.19    
MARGUERITE I BISHOP                                                                                     
33 MILL ST APT 10-B                                                                                     
NEWTON, NJ 07860-1432                                                                                   
6893400008                                              165.000          24.125             3,980.63    
ALLEN ROBERT GOSS CUST                                                                                  
BRENT ALLEN GOSS                                                                                        
UNIF GIFT MIN ACT WA                                                                                    
15333 ASHWORTH PL N                                                                                     
SEATTLE, WA 98133-6237                                                                                  
6938370007                                              100.000          24.125             2,412.50    
LIDALYNN JAMES                                                                                          
1510 LIME LEAF LANE                                                                                     
DUNCANVILLE, TX 75137                                                                                   
6961970003                                            1,036.269          24.125            25,000.00    
ELIZABETH SANDLER TR U/A 10/31/78                                                                       
FBO DANIELLE SANDLER TRUST                                                                              
2523 ABERDEEN                                                                                           
LOS ANGELES, CA 90027-1219                                                                              
6961980001                                            1,036.269          24.125            25,000.00    
ELIZABETH SANDLER TR U/A 10/31/78                                                                       
FBO MICHAEL D SANDLER TRUST                                                                             
2523 ABERDEEN                                                                                           
LOS ANGELES, CA 90027-1219                                                                              
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6984310004                                               39.525          24.125               953.54    
MARION E BRAVIN CUST                                                                                    
REBECCA BRAVIN                                                                                          
UNIF TRANS MIN ACT NJ                                                                                   
173 TANGERINE DRIVE                                                                                     
MARLBORO, NJ 07746-1858                                                                                 
6984320002                                               39.525          24.125               953.54    
MARION E BRAVIN CUST                                                                                    
SARAH BRAVIN                                                                                            
UNIF TRANS MIN ACT NJ                                                                                   
173 TANGERINE DRIVE                                                                                     
MARLBORO, NJ 07746-1858                                                                                 
8694038133                                               74.611          24.125             1,800.00    
BRETT P FULTON                                                                                          
1318 YOLANDA DR                                                                                         
YUBA CITY, CA 95993                                                                                     
8694070640                                              258.878          24.125             6,245.43    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ARTHUR L LEVY                                                                                           
ROLLOVER ACCOUNT                                                                                        
1329 MOON DR                                                                                            
YARDLEY, PA 19067                                                                                       
8694101046                                            3,256.131          24.125            78,554.16    
ROGER GORMICAN TR U/A 9-12-91                                                                           
FBO ROGER GORMICAN REV TRUST                                                                            
CATHEDRAL VILLAGE G-310                                                                                 
600 EAST CATHEDRAL ROAD                                                                                 
PHILADELPHIA, PA 19128                                                                                  
8694163112                                               70.000          24.125             1,688.75    
MICHAEL G HAGMAIER                                                                                      
3 WEST 37TH AVENUE #8                                                                                   
SAN MATEO, CA 94403                                                                                     
8694165744                                               15.000          24.125               361.88    
ADOLPH L BLISS JR CUST                                                                                  
NATALIE CAITLIN BLISS                                                                                   
UNIF TRANS MIN ACT CA                                                                                   
P O BOX 338                                                                                             
SARATOGA, CA 95071                                                                                      
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694165753                                               15.000          24.125               361.88    
ADOLPH L BLISS JR CUST                                                                                  
RACHEL RENEE BLISS                                                                                      
UNIF TRANS MIN ACT CA                                                                                   
P O BOX 338                                                                                             
SARATOGA, CA 95071                                                                                      
8694197390                                              104.446          24.125             2,519.76    
MARVIN L MCGREW &                                                                                       
VIRGINIA L MCGREW JT TEN                                                                                
10218 E MN AVE                                                                                          
GALESBURG, MI 49053-9640                                                                                
8694252515                                            1,500.000          24.125            36,187.50    
CLYDE V MYERS &                                                                                         
JOAN B MYERS TR UA 6-15-92                                                                              
FBO THE MYERS FAMILY TRUST                                                                              
1337 PARKWOOD CIRCLE                                                                                    
FORT COLLINS, CO 80525-1927                                                                             
8694270906                                              100.000          24.125             2,412.50    
BRETT ROBERT PEARSONS                                                                                   
14641 HARTSOOK ST                                                                                       
SHERMAN OAKS, CA 91403-1406                                                                             
8694308966                                               74.863          24.125             1,806.07    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BARBARA C DESMOND                                                                                       
ROLLOVER ACCOUNT                                                                                        
23 OLD COMMON                                                                                           
WETHERSFIELD, CT 06109-3948                                                                             
8694315832                                              200.000          24.125             4,825.00    
ROBERT MARSHALL STEPHAN JR CUST                                                                         
RYAN MARCELLUS STEPHAN                                                                                  
UNIF TRANS MIN ACT MD                                                                                   
7906 COVINGTON AVE                                                                                      
GLEN BURNIE, MD 21061-4877                                                                              
8694322986                                               41.451          24.125             1,000.00    
WALTER JOHN CALDWELL                                                                                    
648 MONMOUTH AVE                                                                                        
KENILWORTH, NJ 07033                                                                                    
8694322986                                               51.813          24.125             1,250.00    
WALTER JOHN CALDWELL                                                                                    
648 MONMOUTH AVE                                                                                        
KENILWORTH, NJ 07033                                                                                    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694389263                                               39.783          24.125               959.76    
TROIA INTERNATIONAL CAFE  &                                                                             
MARKET INC                                                                                              
28 ALLEGHENY AVE UNIT C                                                                                 
BALTIMORE, MD 21204-3909                                                                                
8694448994                                                8.290          24.125               200.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE SELIGMAN DATA CORP                                                                                  
401K/THRIFT PLAN                                                                                        
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694459972                                               40.000          24.125               965.00    
KATHRYN A MAHLBERG CUST                                                                                 
ABBY K MAHLBERG                                                                                         
UNIF TRANS MIN ACT IA                                                                                   
P O BOX 21                                                                                              
EARLING, IA 51530-0021                                                                                  
8694544531                                               82.902          24.125             2,000.00    
ROBERT L HENRY &                                                                                        
SALLY J HENRY TEN COMM                                                                                  
3510 FOX GLEN DR                                                                                        
COLLEYVILLE, TX 76034-5130                                                                              
8694682677                                            1,243.523          24.125            30,000.00    
ELAINE C AUERBACH                                                                                       
13100 JASMINE HILL TERRACE                                                                              
ROCKVILLE, MD 20850-3663                                                                                
8695836483                                               50.216          24.125             1,211.46    
DARLENE BLAIR CUST                                                                                      
JANNA LEIGH BLAIR                                                                                       
UNIF GIFT MIN ACT MI                                                                                    
2015 HOLLYWOOD                                                                                          
DEARBORN, MI 48124                                                                                      
8695836508                                               50.314          24.125             1,213.83    
DARLENE BLAIR CUST                                                                                      
JENNIFER LYNN BLAIR                                                                                     
UNIF GIFT MIN ACT MI                                                                                    
2015 HOLLYWOOD                                                                                          
DEARBORN, MI 48124                                                                                      
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/09/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8695912890                                              305.021          24.125             7,358.63    
STANLEY A MACBETH INC                                                                                   
BOX 66                                                                                                  
SIMSBURY, CT 06070-0066                                                                                 
8695968303                                               70.815          24.125             1,708.41    
RENEE BENJAMIN                                                                                          
11111 BISCAYNE BLVD 1801                                                                                
MIAMI, FL 33181-3494                                                                                    
8696091855                                              787.565          24.125            19,000.00    
THOMAS DANIEL DALTON II                                                                                 
4030 HILL DR APT 204                                                                                    
UTICA, MI 48317                                                                                         
8696736856                                               30.510          24.125               736.05    
THOMAS J DEE TR U/W  RICHARD A DEE                                                                      
FBO PEGGY D MENDES                                                                                      
C/O NIXON HARGRAVE DEVANS & DOYLE                                                                       
437 MADISON AVE                                                                                         
NEW YORK, NY 10022                                                                                      
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS              26,894.218                           648,822.99    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/10/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
4184250005                                                2.583          23.875                61.67    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
RUSSELL P HALL JR                                                                                       
ROLLOVER ACCOUNT                                                                                        
8711 LOS ARBOLES NE                                                                                     
ALBUQUERQUE, NM 87112-1025                                                                              
5850020009                                              119.403          25.125             3,000.00    
WILLIAM POST THOMAS CUST                                                                                
KATHARINE CRUIKSHANK THOMAS                                                                             
UNIF GIFT MIN ACT PA                                                                                    
200 CONSHOHOCKEN STATE ROAD                                                                             
BALA CYNWYD, PA 190043324                                                                               
6647080014                                            1,843.730          24.125            44,479.99    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BARBARA A DASKUS                                                                                        
774 HIGH MOUNTAIN ROAD                                                                                  
NORTH HALEDON, NJ 07508                                                                                 
6875690004                                               91.355          24.125             2,203.95    
KATHRYNE SUSAN YOUNG                                                                                    
539 EMERSON ST                                                                                          
DENVER, CO 80218-3207                                                                                   
8694448994                                                9.119          24.125               220.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE SELIGMAN DATA CORP                                                                                  
401K/THRIFT PLAN                                                                                        
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS               2,066.190                            49,965.61    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
4100320007                                              145.875          24.000             3,501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ARTHUR H FERTIG                                                                                         
6501 N E 20TH AVE                                                                                       
FT LAUDERDALE, FL 33308-1013                                                                            
4100600008                                                8.375          24.000               201.00    
DOROTHY M BELL                                                                                          
400 E PARKWOOD FM 528                                                                                   
APT #103                                                                                                
FRIENDSWOOD, TX 77546-5165                                                                              
4102650003                                               14.625          24.000               351.00    
KIRBY REICHMANN                                                                                         
503 N RANGE ST                                                                                          
MADISON, FL 32340-2563                                                                                  
4104690001                                               22.959          24.000               551.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARY E JERMAN                                                                                           
ROLLOVER ACCOUNT                                                                                        
22 BIRCHWOOD RD                                                                                         
STAMFORD, CT 06907-1901                                                                                 
4118860005                                               14.625          24.000               351.00    
JOEL J RE                                                                                               
4808 EUBANK STREET                                                                                      
ALEXANDRIA, VA 22309                                                                                    
4123570006                                              125.042          24.000             3,001.00    
HAROLD G WRIGHT &                                                                                       
DOROTHY E WRIGHT TEN COM                                                                                
2067 COLFAX 525                                                                                         
BLAIR, NE 68008-1817                                                                                    
4128560007                                                6.292          24.000               151.00    
LEONA G KLEBERGER TR U/A 6/6/89                                                                         
FBO LEONA G KLEBERGER TRUST                                                                             
6605 CLAYTON AVE  APT 207                                                                               
ST LOUIS, MO 63139-3360                                                                                 
4137120001                                               10.459          24.000               251.00    
CHRISTIAN SPROTT &                                                                                      
JAMES A SPROTT JT TEN                                                                                   
1624 HILLCREST                                                                                          
GRAND HAVEN, MI 49417-2515                                                                              
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
4143810004                                              397.616          24.000             9,542.77    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
GEORGE B MARKLE IV                                                                                      
ROLLOVER ACCOUNT                                                                                        
1003 N SHORE DR                                                                                         
CARLSBAD, NM 88220-4635                                                                                 
4167710004                                                5.244          24.000               125.85    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
DOROTHY B BRAGDON                                                                                       
84 SOUTH STREET                                                                                         
BATH, ME 04530-2208                                                                                     
4181240004                                               20.875          24.000               501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ODOM W MODLING                                                                                          
17 VISTA AVE                                                                                            
PIEDMONT, CA 94611-4030                                                                                 
4185830001                                               35.215          24.000               845.14    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
WILLIAM M BOREMAN                                                                                       
ROLLOVER ACCOUNT                                                                                        
2460 45TH AVE                                                                                           
VERO BEACH, FL 32966-2064                                                                               
4187140002                                               50.042          24.000             1,201.00    
WILLIAM T PEARSALL JR &                                                                                 
ELIZABETH KINCH JT TEN                                                                                  
7900 W LAYTON AVENUE APT#827                                                                            
LITTLETON, CO 80123-1322                                                                                
4189340006                                               25.042          24.000               601.00    
CHARLES D HARLESS                                                                                       
7 BUNKER PLACE                                                                                          
TEQUESTA, FL 33469-1901                                                                                 
4189870004                                               37.542          24.000               901.00    
REGINA SMITHEIMER &                                                                                     
M ANITA BRODY JTTEN                                                                                     
2345 OXFORD APT 411                                                                                     
BERKLEY, MI 48072-1757                                                                                  
5030700005                                               20.875          24.000               501.00    
NORMA C ATKINSON                                                                                        
RT 1 BOX 89                                                                                             
OLDTOWN, MD 21555-9711                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5085180008                                               10.459          24.000               251.00    
H GORDON CHRISTIAN & JEAN                                                                               
M CHRISTIAN JT TEN                                                                                      
808 LAUREL AVE                                                                                          
SAN MATEO, CA 94401-4149                                                                                
5157510006                                               54.209          24.000             1,301.00    
AURORA GAREISS                                                                                          
C / O HERBERT GAREISS JR                                                                                
267 BELLVALE LAKES RD                                                                                   
WARWICK, NY 10990                                                                                       
5180650008                                              100.042          24.000             2,401.00    
NORBERT HABEL &                                                                                         
VIVIAN HABEL JT TEN                                                                                     
7136 HILLSIDE DRIVE                                                                                     
W BLOOMFIELD, MI 48322-1363                                                                             
5185550008                                               20.875          24.000               501.00    
EARL L HANSEN                                                                                           
1395 ROWAN RD SW                                                                                        
LEEDS, AL 35094-2412                                                                                    
5191900003                                               41.709          24.000             1,001.00    
RAYMOND L HAWTHORNE                                                                                     
WOOD RIVER VILLAGE APT N-106                                                                            
3200 BEN SALEM BLVD                                                                                     
BEN SALEM, PA 19020-1956                                                                                
5203090006                                               54.209          24.000             1,301.00    
THOMAS HOCK                                                                                             
35750 W MAPLETON LAKE DR                                                                                
OCONOMOWOC, WI 53066                                                                                    
5215420001                                                6.292          24.000               151.00    
DOUGLAS IRWIN & CAROL                                                                                   
IRWIN JT TEN                                                                                            
47 SOUTH LAKE DR                                                                                        
ANTIOCH, CA 94509-2053                                                                                  
5216560009                                               20.875          24.000               501.00    
CHARLOTTE M JACKSON                                                                                     
236 GOBORO RD RT 2                                                                                      
EPSOM, NH 03234-9802                                                                                    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5241680002                                               41.709          24.000             1,001.00    
ARTHUR R KOERBER                                                                                        
10501 LAGRIMA DE ORU NE  APT 321                                                                        
ALBUQUERQUE, NM 87111-3743                                                                              
5268900009                                               41.709          24.000             1,001.00    
NIELS L LOW & MARY MARGARET                                                                             
C LOW JT TEN                                                                                            
50 ELM STREET                                                                                           
TENAFLY, NJ 07670-2811                                                                                  
5340170009                                                4.209          24.000               101.00    
ANN PINCHOT &                                                                                           
SUSAN PINCHOT JT TEN                                                                                    
88 MALTBIE AVE                                                                                          
STAMFORD, CT 06902-1110                                                                                 
5341330004                                                8.375          24.000               201.00    
RAYMOND H PLEHN                                                                                         
W 1164 S SHORE DRIVE                                                                                    
PALMYRA, WI 53156-9797                                                                                  
5353120003                                                4.209          24.000               101.00    
DOROTHY REGAN                                                                                           
12 KOSTER BLVD APT 6A                                                                                   
EDISON, NJ 08837-4226                                                                                   
5365430002                                               41.709          24.000             1,001.00    
FRANCIS T ROSENDALE                                                                                     
1600 NORTH EAST DIXIE HIGHWAY                                                                           
BUILDING #10, APT #202                                                                                  
JENSEN BEACH, FL 34957-6356                                                                             
5379150001                                               18.792          24.000               451.00    
WILLIAM M SCHLEIER                                                                                      
822 WEST PEACH HOLLOW CIRCLE                                                                            
PEARLAND, TX 77584-4004                                                                                 
5463950005                                               16.709          24.000               401.00    
ALLEN G WILSON                                                                                          
2001 WILSON AVE                                                                                         
BOX 731                                                                                                 
HOT SPRINGS, SD 57747-0731                                                                              
5464860002                                               16.709          24.000               401.00    
T TURNEY WILSON &                                                                                       
JOYCE H WILSON JT TEN                                                                                   
41 BROOKFIELD DR                                                                                        
HAMPTON, VA 23666-3546                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5469170006                                               41.709          24.000             1,001.00    
ZELMA E WOOD                                                                                            
448 N E RAVENNA BLVD                                                                                    
SEATTLE, WA 98115-6401                                                                                  
5481340006                                                6.292          24.000               151.00    
JOEL P CHERRY                                                                                           
7211 MARC DRIVE                                                                                         
FALLS CHURCH, VA 22042-3739                                                                             
5544400008                                                4.209          24.000               101.00    
H WINFIELD RUSSELL                                                                                      
58 BEALS AVE                                                                                            
ELLSWORTH, ME 04605-1702                                                                                
5712650008                                               20.875          24.000               501.00    
RUSSELL C ORTON                                                                                         
2541 PARADE ROAD                                                                                        
LACONIA, NH 03246                                                                                       
5718640008                                               64.621          24.000             1,550.90    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JEANET S DRESKIN                                                                                        
60 LAKE FOREST DRIVE                                                                                    
GREENVILLE, SC 29609-5038                                                                               
5719180002                                               53.894          24.000             1,293.44    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARION R REICH #                                                                                        
15 LA SALLE AVENUE                                                                                      
PIEDMONT, CA 94611-3530                                                                                 
5729560001                                               16.709          24.000               401.00    
ARTHUR H DELANEY &                                                                                      
ELIZABETH DELANEY JT TEN                                                                                
527 PONTIAC ST                                                                                          
JOLIET, IL 60432-2257                                                                                   
5738240000                                            1,231.954          24.000            29,566.88    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
SIDNEY B KLOVSKY #                                                                                      
431 CHESTNUT STREET                                                                                     
PHILADELPHIA, PA 19106-2426                                                                             
5807270015                                                6.292          24.000               151.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JAMES A KARL                                                                                            
W 6641 ELINOR DR                                                                                        
WAUSAUKEE, WI 54177                                                                                     
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5862920005                                               33.290          24.000               798.95    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ETALO G GNUTTI                                                                                          
7984 S E LEXINGTON AVE                                                                                  
HOBE SOUND, FL 33455-5826                                                                               
5863070001                                                7.294          24.000               175.05    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
LYDIA H GNUTTI                                                                                          
7984 S E LEXINGTON AVE                                                                                  
HOBE SOUND, FL 33455-5826                                                                               
5863180008                                               67.527          24.000             1,620.64    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
HAROLD HENN                                                                                             
577 MARANTA TERRADO                                                                                     
JENSEN BEACH, FL 34957-6610                                                                             
5863240006                                               64.854          24.000             1,556.49    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
CECIL RALPH GARRISON                                                                                    
2627 HOLLY DR                                                                                           
UPLAND, CA 91784-1139                                                                                   
5863680003                                                8.375          24.000               201.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MERICO DALPIAN                                                                                          
P O BOX 127A                                                                                            
386 EAST ST                                                                                             
STAFFORDVILLE, CT 06077-0127                                                                            
5863840000                                               89.509          24.000             2,148.20    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
AUGUSTINE G LOEBL                                                                                       
1620 SHERWOOD AVE S W                                                                                   
ROANOKE, VA 24015-2912                                                                                  
5863900016                                               20.797          24.000               499.11    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
FLORENCE CHRISTENFELD                                                                                   
25 BABS ROAD                                                                                            
BUDD LAKE, NJ 07828-2320                                                                                
5864080007                                               41.709          24.000             1,001.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
G EUGENE DACEY                                                                                          
12 HARDY AVE                                                                                            
WATERTOWN, MA 02172-1229                                                                                
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5864260009                                               25.042          24.000               601.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MAURICE PIKOWSKY                                                                                        
5506 LINCOLN AVE APT NO.517                                                                             
MORTON GROVE, IL 60053-3436                                                                             
5864270007                                               33.375          24.000               801.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
FREDERICK B WARDWELL                                                                                    
P.O. BOX 118                                                                                            
SEARSMONT, ME 04973-0118                                                                                
5864310009                                               25.822          24.000               619.73    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JOHN S ANZELONE                                                                                         
480 GREENBRIDGE LANE APT #D                                                                             
PROSPECT HEIGHTS, IL 60070-2809                                                                         
5864350000                                              416.709          24.000            10,001.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JOHN D LYNCH                                                                                            
P O BOX 7615                                                                                            
JACKSON, WY 83001-7615                                                                                  
5864540001                                              103.799          24.000             2,491.17    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
CLETUS P SCHENKEL                                                                                       
7331 INVERNESS COMMONS                                                                                  
FORT WAYNE, IN 46804-3835                                                                               
5864660005                                               32.693          24.000               784.62    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
DELBERT J HORN                                                                                          
3215 WALD                                                                                               
GLENVIEW, IL 60025-4566                                                                                 
5865190001                                               26.589          24.000               638.13    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
HARRY E RICHARDS                                                                                        
501 VIA CASITAS #516                                                                                    
GREENBRAE, CA 94904-1948                                                                                
5866520000                                               10.459          24.000               251.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
R W BLUMENSCHEIN                                                                                        
6803 N 68TH PLAZA #202                                                                                  
OMAHA, NE 68152-2118                                                                                    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5866620009                                              115.287          24.000             2,766.88    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
DENISE SAKS                                                                                             
425 EAST 79 STREET                                                                                      
NEW YORK, NY 10021-1037                                                                                 
5902420004                                                3.167          24.000                76.00    
RUTH ANNE HERTERICH                                                                                     
144 MENDHAM ROAD EAST                                                                                   
MENDHAM, NJ 07945                                                                                       
5929460008                                               41.709          24.000             1,001.00    
KATHERINE H COBLENTZ                                                                                    
23465 HARBORVIEW ROAD #822                                                                              
PUNTAGORDA, FL 33980-2107                                                                               
6038150002                                               12.542          24.000               301.00    
LOUISE W CECIL CUST                                                                                     
RICHARD F CECIL III                                                                                     
UNIF GIFT MIN ACT SC                                                                                    
1058 LAKEVIEW CRESCENT                                                                                  
BIRMINGHAM, AL 35205-1135                                                                               
6038820002                                              166.709          24.000             4,001.00    
MARGARET DALE SEABROOK                                                                                  
440-8 CIRCUITO FUENTES DEL PEDREGAL                                                                     
COL. FUENTES DEL PEDREGAL                                                                               
TLALPAN, D.F.                                                                                           
MEXICO CITY, MEXICO                                                                                     
6067890015                                                8.375          24.000               201.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
WILLIAM J SCHLACTER                                                                                     
CARRIAGE HOUSE EAST APT 6C                                                                              
MANLIUS, NY 13104                                                                                       
6097400006                                               83.375          24.000             2,001.00    
ALBERT HANEN &                                                                                          
SONDRA HANEN JT TEN                                                                                     
31 REYNOLDS DRIVE                                                                                       
LIDO BEACH, NY 11561-4927                                                                               
6129390009                                                8.375          24.000               201.00    
EDDIE PUSKAS &                                                                                          
WELTHA CHAFIN JT TEN                                                                                    
P O BOX 107 PEACH CREEK RD                                                                              
PEACH CREEK, WV 25639-0107                                                                              
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6300420000                                               41.709          24.000             1,001.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
CLAUDE FRANK RILEY JR                                                                                   
ROLLOVER ACCOUNT                                                                                        
10825 FOXHUNT LANE                                                                                      
POTOMAC, MD 20854-1552                                                                                  
6300420019                                                5.459          24.000               131.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
DOROTHY D RILEY                                                                                         
10825 FOXHUNT LANE                                                                                      
POTOMAC, MD 20854-1552                                                                                  
6301630004                                               33.899          24.000               813.56    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
RAYMOND J BERTIE                                                                                        
43 ASTOR RD                                                                                             
BABBITT, MN 55706-1120                                                                                  
6506880005                                               22.581          24.000               541.94    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JOHN M EDWARDS JR                                                                                       
ROLLOVER ACCOUNT                                                                                        
122 NORTH MAIN STREET                                                                                   
SEYMOUR, TX 76380-2527                                                                                  
6521820007                                               10.042          24.000               241.00    
MARGARET N BRENNAN                                                                                      
17-504 ROYAL PALM WAY                                                                                   
BOCA RATON, FL 33432-8758                                                                               
6537050004                                               12.542          24.000               301.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MAE LOUISE SKOLA                                                                                        
10 LOCUST CT                                                                                            
SPRING LAKE HEIGHTS, NJ 07762-2109                                                                      
6537060002                                               62.542          24.000             1,501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
TERESITA A DACEY                                                                                        
12 HARDY AVE                                                                                            
WATERTOWN, MA 02172-1229                                                                                
6537640001                                               25.042          24.000               601.00    
ELISABETH H BROOKS                                                                                      
1008 BRANDON ROAD                                                                                       
BAY COLONY                                                                                              
VIRGINIA BEACH, VA 23451-3725                                                                           
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6542180007                                                9.123          24.000               218.94    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ELAINE M BERTIE                                                                                         
43 ASTOR RD                                                                                             
BABBITT, MN 55706-1120                                                                                  
6547550008                                               41.709          24.000             1,001.00    
MARINETTE D PUTNAM                                                                                      
ROXBURY RD                                                                                              
WASHINGTON, CT 06793                                                                                    
6550690003                                               10.459          24.000               251.00    
PHYLLIS TROY                                                                                            
6466 GOLDEN LEAF CT                                                                                     
BRADENTON, FL 34202-1807                                                                                
6561260000                                               20.875          24.000               501.00    
RUTH F TULCHINSKY &                                                                                     
MAURICE M TULCHINSKY JT TEN                                                                             
3022 ESSEX DR                                                                                           
SOUTH BEND, IN 46615-3218                                                                               
6565960004                                               66.709          24.000             1,601.00    
RUTH H MACKENBACH                                                                                       
11303 BOBWHITE LANE                                                                                     
ST MARYS, OH 45885                                                                                      
6573490007                                               83.375          24.000             2,001.00    
JOE MAUK SMITH TRUSTEE FOR                                                                              
JOE MAUK SMITH #                                                                                        
760 ELMWOOD DRIVE                                                                                       
DAVIS, CA 95616-3517                                                                                    
6574310003                                               31.292          24.000               751.00    
PEGGY LANGE                                                                                             
17 STONYBROOK RD                                                                                        
WESTPORT, CT 06880-3019                                                                                 
6581990005                                                9.285          24.000               222.85    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
SAM M ADLER                                                                                             
6157 SUNNY POINTE CIRCLE                                                                                
DELRAY BEACH, FL 33484-2446                                                                             
6583950009                                               10.459          24.000               251.00    
L BENTON AUSTIN &                                                                                       
MORIE S AUSTIN JT TEN                                                                                   
36 CALABASH DRIVE                                                                                       
CALABASH, NC 28467-2529                                                                                 
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6602140017                                                3.901          24.000                93.62    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARY G DEVINNEY                                                                                         
615 LAWSON AVENUE                                                                                       
HAVERTOWN, PA 19083-4107                                                                                
6602140026                                               10.459          24.000               251.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JOSEPH A DEVINNEY                                                                                       
615 LAWSON AVENUE                                                                                       
HAVERTOWN, PA 19083-4107                                                                                
6608020000                                              416.709          24.000            10,001.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
CLARENCE P CHREST                                                                                       
ROLLOVER ACCOUNT                                                                                        
8700 N. LA CHOLLA BLVD  #4105                                                                           
TUCSON, AZ 85742                                                                                        
6617360009                                               20.875          24.000               501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
EFTHYMIOS G PONTICAS                                                                                    
ROLLOVER ACCOUNT                                                                                        
13612 BARDON ROAD                                                                                       
PHOENIX, MD 21131-1518                                                                                  
6620820007                                               20.042          24.000               481.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ANN M HUGHES                                                                                            
50 LAFAYETTE PL                                                                                         
GREENWICH, CT 06830-5405                                                                                
6624630009                                               83.375          24.000             2,001.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ROBERT H BROTHERLIN JR                                                                                  
5020 WILLOW LEAF WAY                                                                                    
SARASOTA, FL 34241-6233                                                                                 
6628630000                                                9.202          24.000               220.84    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
EILEEN K ROBINSON                                                                                       
739 CORTEZ AVENUE                                                                                       
BELLEAIR BLUFFS, FL 34640-1733                                                                          
6629680007                                                6.292          24.000               151.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
NORWOOD TOWNSEND                                                                                        
ROLLOVER ACCOUNT                                                                                        
3249 FAUST AVE                                                                                          
LONG BEACH, CA 90808-3808                                                                               
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6631560008                                               62.542          24.000             1,501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ALBERT HANEN                                                                                            
31 REYNOLDS DRIVE                                                                                       
LIDO BEACH, NY 11561-4927                                                                               
6635580005                                               37.753          24.000               906.07    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
HAROLD J SPITZER                                                                                        
2581 SE DELANO RD P H                                                                                   
PORT ST LUCIE, FL 34952-5210                                                                            
6635590003                                               39.504          24.000               948.09    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
AGNES L GROH                                                                                            
819 W THIRD ST                                                                                          
APPLETON, WI 54914-5438                                                                                 
6639530008                                               12.542          24.000               301.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
EUGENE V ROWAN                                                                                          
15 LAWN STREET                                                                                          
ROWAYTON, CT 06853-1915                                                                                 
6639580007                                               41.281          24.000               990.74    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JAMES E OBERWEISER                                                                                      
101 PRAIRIE COURT                                                                                       
APPLETON, WI 54915-4602                                                                                 
6650250012                                                1.709          24.000                41.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
STANLEY A SHINER                                                                                        
7 BEAR HILL ROAD                                                                                        
STONEHAM, MA 02180-1070                                                                                 
6652270005                                               14.625          24.000               351.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
L BENTON AUSTIN                                                                                         
ROLLOVER ACCOUNT                                                                                        
36 CALABASH DRIVE                                                                                       
CALABASH, NC 28467-2529                                                                                 
6657940004                                               25.042          24.000               601.00    
LILLIE MAE SMITH                                                                                        
921 MONTROSE                                                                                            
PORT NECHES, TX 77651-2230                                                                              
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6659090008                                                4.209          24.000               101.00    
THEODORE I BALLARD                                                                                      
P O BOX 550                                                                                             
DILLON, CO 80435-0550                                                                                   
6662890004                                               17.169          24.000               412.05    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ARTHUR R WESTERFELD                                                                                     
32 PRINCETON DRIVE                                                                                      
DIX HILLS, NY 11746-4826                                                                                
6668890001                                               11.997          24.000               287.92    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
WILLIAM J JACOBER                                                                                       
1022 HITCHCOCK DR                                                                                       
AIKEN, SC 29803-5344                                                                                    
6670620004                                               25.893          24.000               621.43    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ELIZABETH B FARLEY                                                                                      
319 BALA AVE                                                                                            
BALA CYNWYD, PA 19004-2648                                                                              
6671540009                                                8.375          24.000               201.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
AMSBRY MITCHELL BROOKS JR                                                                               
1008 BRANDON ROAD BAY COLONY                                                                            
VIRGINIA BEACH, VA 23451-3725                                                                           
6673670007                                                4.209          24.000               101.00    
MARIE M VOGELGESANG TR UA 11/30/82                                                                      
FBO MARIE M VOGELGESANG TRUST                                                                           
5645 STATE PARK DR                                                                                      
SHAWNEE MISSION, KS 66205-2670                                                                          
6677020005                                               18.792          24.000               451.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BARBARA C SOLIT                                                                                         
17723 VALLE DE LOBO DRIVE                                                                               
POWAY, CA 92064-1017                                                                                    
6681830007                                                2.350          24.000                56.38    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
LILLIAN LUBA MENDELOW                                                                                   
1804 ELEUTHERA PT #02                                                                                   
COCONUT CREEK, FL 33066-2835                                                                            
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6684500000                                               10.459          24.000               251.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ADELE HORN                                                                                              
3215 WALD STREET                                                                                        
GLENVIEW, IL 60025-4566                                                                                 
6686520001                                               10.174          24.000               244.16    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
IRA N BROPHY                                                                                            
1 ASH LANE                                                                                              
VALLEY STREAM, NY 11581-1701                                                                            
6693200004                                                6.292          24.000               151.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
DON F SCHMEECKLE                                                                                        
105 OLD PLANTATION DR E                                                                                 
LADY'S ISLAND                                                                                           
BEAUFORT, SC 29902                                                                                      
6695250008                                                7.583          24.000               181.98    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JOSEPH J MURPHY                                                                                         
P O BOX 245                                                                                             
COLUMBUS, OH 43216-0245                                                                                 
6695770009                                                6.173          24.000               148.14    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PATRICIA OGDEN                                                                                          
128 HARROPS GLENN                                                                                       
WILLIAMSBURG, VA 23185-5599                                                                             
6696190009                                               16.709          24.000               401.00    
EVELYN E SPIRATOS                                                                                       
LITTLEFIELD                                                                                             
6 SUNNYSIDE PLACE                                                                                       
NEWPORT, RI 02840-3378                                                                                  
6699330004                                               29.593          24.000               710.23    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
SYLVIA K SCHREIBER                                                                                      
5496 CAPBERN CT SW                                                                                      
FT MYERS, FL 33919-2708                                                                                 
6701700000                                               62.542          24.000             1,501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
GRANT L FRANKLIN                                                                                        
5 SEVERANCE CENTER #215                                                                                 
CLEVELAND HEIGHTS, OH 44118                                                                             
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6707590000                                                6.292          24.000               151.00    
PEGGY HANCOCK                                                                                           
BOX 9 SAN PEDRO                                                                                         
ABERGRIS CAY                                                                                            
BELIZE CENTRAL AMERICA                                                                                  
6707790008                                              100.865          24.000             2,420.75    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JAMES R HUGHES                                                                                          
ROLLOVER ACCOUNT                                                                                        
50 LAFAYETTE PLACE                                                                                      
GREENWICH, CT 06830-5405                                                                                
6715870004                                               36.835          24.000               884.04    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JANE C W POWELL                                                                                         
6101 EDSALL RD UNIT 203                                                                                 
ALEXANDRIA, VA 22304-4100                                                                               
6720890000                                               18.792          24.000               451.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
DAVID L WITHINGTON                                                                                      
ROLLOVER ACCOUNT                                                                                        
4512 N 30TH PLACE                                                                                       
PHOENIX, AZ 85016-5006                                                                                  
6721970001                                                8.375          24.000               201.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARJORIE W GROSSMAN                                                                                     
ROLLOVER ACCOUNT                                                                                        
3412 OAK RIDGE RD # 207                                                                                 
MINNETONKA, MN 55305-4564                                                                               
6728300007                                                4.209          24.000               101.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
FREDRICK A WALKER                                                                                       
PO BOX 1525                                                                                             
CARMEL, CA 93921-1525                                                                                   
6728300016                                                2.125          24.000                51.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ALICE H WALKER                                                                                          
PO BOX 1525                                                                                             
CARMEL, CA 93921-1525                                                                                   
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6736600007                                                8.375          24.000               201.00    
MIN NATHAN                                                                                              
520 WOODLAWN                                                                                            
GLENCOE, IL 60022-2041                                                                                  
6739080000                                               32.104          24.000               770.48    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ROMUALD P GROH                                                                                          
819 W 3RD ST                                                                                            
APPLETON, WI 54914-5438                                                                                 
6742190001                                              125.042          24.000             3,001.00    
EDNA C ABLE                                                                                             
101 WESTCOTT #205                                                                                       
HOUSTON, TX 77007-7030                                                                                  
6742860000                                               33.375          24.000               801.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PHYLLIS DOLAN                                                                                           
ROLLOVER ACCOUNT                                                                                        
842 WESTWOOD BLVD                                                                                       
JACKSON, MI 49203-2652                                                                                  
6742870008                                               16.709          24.000               401.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BETTY MINGUS                                                                                            
ROLLOVER ACCOUNT                                                                                        
236 LARK DR                                                                                             
JACKSON, MI 49202-1122                                                                                  
6745600017                                                3.945          24.000                94.68    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
RICHARD GERARD HERGUTH                                                                                  
6351 PERRIN WAY                                                                                         
CARMICHAEL, CA 95608-1111                                                                               
6746700005                                               45.473          24.000             1,091.34    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
SAMUEL GOLDSTEIN                                                                                        
1734 EAST 32 ST                                                                                         
BROOKLYN, NY 11234-4442                                                                                 
6750000004                                               48.710          24.000             1,169.04    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
SAMUEL REGAL                                                                                            
ROLLOVER ACCOUNT                                                                                        
9233 26TH AVE NW                                                                                        
SEATTLE, WA 98117-2816                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6750490010                                               22.959          24.000               551.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARY M KOGUT                                                                                            
142 A BOLBONE LANE                                                                                      
STRATFORD, CT 06497                                                                                     
6754660007                                               14.625          24.000               351.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MILFORD E GOOD                                                                                          
ROLLOVER ACCOUNT                                                                                        
101 RAINBOW DRIVE 3292                                                                                  
LIVINGSTON, TX 77351-9330                                                                               
6769550008                                               10.336          24.000               248.05    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
RICHARD LIETO                                                                                           
721-74TH ST                                                                                             
NORTH BERGEN, NJ 07047                                                                                  
6775490008                                               16.404          24.000               393.69    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BURTON SCHREIBER                                                                                        
5496 CAPBERN CT                                                                                         
FT MYERS, FL 33919-2708                                                                                 
6788280005                                              125.042          24.000             3,001.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
DAVID B DEE                                                                                             
933 CONNOR STREET                                                                                       
SALT LAKE CITY, UT 84108-1407                                                                           
6790970006                                               83.375          24.000             2,001.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
RICHARD HILLER                                                                                          
3533 RIDGEWAY DR                                                                                        
METAIRIE, LA 70002-1953                                                                                 
6791990000                                               42.259          24.000             1,014.20    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
HILDRETH D BURNETT                                                                                      
ROLLOVER ACCOUNT                                                                                        
85 BRATTLE ST                                                                                           
CAMBRIDGE, MA 02138-3453                                                                                
6793190004                                               20.875          24.000               501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARIA WEHRLE DUE                                                                                        
129 EL PUEBLO ROAD NW                                                                                   
ALBUQUERQUE, NM 87114                                                                                   
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6796770005                                                8.375          24.000               201.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BARBARA A KADOLPH                                                                                       
4439 N ROMERO RD SPACE 67                                                                               
TUCSON, AZ 85705-2105                                                                                   
6810170000                                               20.875          24.000               501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
W D MURPHY                                                                                              
ROLLOVER ACCOUNT                                                                                        
3015 VILLAGE DR                                                                                         
FT MITCHELL, KY 41017-3238                                                                              
6848060003                                               25.042          24.000               601.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
FRANK BIELAK                                                                                            
RD 1 BOX 51                                                                                             
NEW CASTLE, PA 16105-9729                                                                               
6848500001                                               50.042          24.000             1,201.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JOE MAUK SMITH                                                                                          
760 ELMWOOD DRIVE                                                                                       
DAVIS, CA 95616-3517                                                                                    
6848670005                                                2.017          24.000                48.39    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
NESTOR MARQUEZ                                                                                          
57-2 FAIRVIEW AVE                                                                                       
PARK RIDGE, NJ 07656-1435                                                                               
6848680003                                                3.298          24.000                79.14    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
OLGA MARQUEZ                                                                                            
57-2 FAIRVIEW AVE                                                                                       
PARK RIDGE, NJ 07656-1435                                                                               
6865670009                                               41.709          24.000             1,001.00    
FW GOOCH                                                                                                
P O BOX 577                                                                                             
BARNSTABLE, MA 02630-0577                                                                               
6866720007                                                4.209          24.000               101.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BEATRICE BLANK                                                                                          
ROLLOVER ACCOUNT                                                                                        
603A MADISON DRIVE                                                                                      
CRANBURY, NJ 08512-4322                                                                                 
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6883870000                                                4.209          24.000               101.00    
NANCY H THORNDAL                                                                                        
RR 1 BOX 318                                                                                            
PONSFOAD, MN 56575-9775                                                                                 
6885080001                                               14.625          24.000               351.00    
JOHN M THRESS &                                                                                         
MARION F THRESS JT TEN                                                                                  
746 PINEVIEW LANE                                                                                       
NORTH WALES, PA 19454-2622                                                                              
6887790008                                               20.875          24.000               501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ROBERT C SHIPMAN                                                                                        
7683 HUDSON PARK DRIVE                                                                                  
HUDSON, OH 44236-2385                                                                                   
6909770004                                               13.655          24.000               327.70    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JACK HARPER                                                                                             
2954 NEBRASKA                                                                                           
PADUCAH, KY 42001-5928                                                                                  
6910600008                                               12.542          24.000               301.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
EVELYN E JONES                                                                                          
575 ORCHID DR                                                                                           
NAPLES, FL 34102                                                                                        
6916290000                                               20.875          24.000               501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ISABEL KOENIG                                                                                           
27027 CAMINO DE ESTRELLA                                                                                
CAPISTRANO BEACH, CA 92624                                                                              
6923630005                                               20.875          24.000               501.00    
GERALD HERSCHENFELD &                                                                                   
ELAINE HERSCHENFELD JT TEN                                                                              
130 SOUTH MIDDLE NECK RD                                                                                
GREAT NECK, NY 11021-3761                                                                               
6942830003                                                8.375          24.000               201.00    
JULIUS MAYER &                                                                                          
ROSE MAYER JT TEN                                                                                       
3901 INDEPENDENCE AVE                                                                                   
RIVERDALE, NY 10463-1219                                                                                
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6943300002                                               25.042          24.000               601.00    
RALPH K B CLAY                                                                                          
850 SOUTH RANCHO RD 2-117                                                                               
LAS VEGAS, NV 89106-3837                                                                                
6967220008                                                8.375          24.000               201.00    
MARY M WILSON                                                                                           
55 W WASH AVE #64                                                                                       
YAKIMA, WA 98903-2215                                                                                   
6968420004                                                4.209          24.000               101.00    
JACK BRAIMAN TR U/A 12-17-87                                                                            
FBO JACK BRAIMAN TRUST                                                                                  
18071 BISCAYNE BLVD #401                                                                                
NORTH MIAMI BEACH, FL 33160-2511                                                                        
6969820008                                               25.042          24.000               601.00    
ROBERT M SUGERMAN                                                                                       
404 RIVER WEST                                                                                          
GREENWICH, CT 06831-4156                                                                                
6991120009                                              175.938          24.000             4,222.50    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PRESTON K JOHNSON                                                                                       
ROLLOVER ACCOUNT                                                                                        
P O BOX 454                                                                                             
BELLEVILLE, IL 62222-0454                                                                               
8693902502                                               20.875          24.000               501.00    
KATHRYN LEE SYMINGTON                                                                                   
273 BOWEN ST                                                                                            
PROVIDENCE, RI 02906                                                                                    
8693915053                                               10.150          24.000               243.59    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JEMA TELFEYAN                                                                                           
ROLLOVER ACCOUNT                                                                                        
59 PINE HILL RD                                                                                         
GREAT NECK, NY 11020-1315                                                                               
8693949259                                               83.333          24.000             2,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
GENE R ROGERS                                                                                           
ROLLOVER ACCOUNT                                                                                        
2812 LONDON LANE                                                                                        
ENID, OK 73703-3130                                                                                     
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8693950683                                               30.375          24.000               729.00    
LORRAINE J BARBER                                                                                       
23 RAVENWOOD RD                                                                                         
WEST HARTFORD, CT 06107-1539                                                                            
8693957668                                               62.542          24.000             1,501.00    
STOVALL W TRAWICK &                                                                                     
ELSIE JO TRAWICK JT TEN                                                                                 
721 NORTH COLLEGE ST                                                                                    
CEDARTOWN, GA 30125-2205                                                                                
8694053874                                               20.875          24.000               501.00    
GRETA OLSSON SHOEMAKER &                                                                                
WILLIAM TURNER SHOEMAKER JT TEN                                                                         
337 THOMPSON ST                                                                                         
PORT JEFFERSON, NY 11777-1971                                                                           
8694155700                                                3.167          24.000                76.00    
FRED C THOMSEN &                                                                                        
FERNE E THOMSEN TR UA 11/27/91                                                                          
FBO FRED C THOMSEN FAMILY TRUST                                                                         
55 SO GREELEY ST  APT 510                                                                               
PALATINE, IL 60067-6181                                                                                 
8694165646                                               83.375          24.000             2,001.00    
DAVID B DEE &                                                                                           
ANN BAILEY DEE JT TEN                                                                                   
933 CONNOR ST                                                                                           
SALT LAKE CITY, UT 84108-1407                                                                           
8694173290                                               55.459          24.000             1,331.00    
FREDERICK F FORDON TR U/A 2/4/92                                                                        
FBO FREDERICK F FORDON TRUST                                                                            
306 STEPHENS ROAD                                                                                       
GROSSE POINTE FARMS, MI 48236-3412                                                                      
8694195631                                               29.209          24.000               701.00    
CYRIL L O'REILLY &                                                                                      
MARION L O'REILLY TR UA 2/14/92                                                                         
FBO THE O'REILLY TRUST  #205                                                                            
205 RIVERSHIRE LANE # 312                                                                               
LINCOLNSHIRE, IL 60069-3807                                                                             
8694213005                                               38.804          24.000               931.29    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
GASTON WADE APPLE JR                                                                                    
P O BOX 629                                                                                             
REIDSVILLE, NC 27323-0629                                                                               
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694213032                                               41.084          24.000               986.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
WALLACE L CHRISTENSEN                                                                                   
63 EDWARDS ST - 1A                                                                                      
ROSLYN HEIGHTS, NY 11577-1100                                                                           
8694227508                                                3.167          24.000                76.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
SEYMOUR LANDAU                                                                                          
141 S W 96TH TERR APT 204                                                                               
PLANTATION, FL 33324-2329                                                                               
8694229695                                              111.202          24.000             2,668.85    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
NORMAN M MARKS                                                                                          
2251 VAN GOGH DRIVE                                                                                     
GREEN VALLEY, NV 89014-5030                                                                             
8694252702                                               35.459          24.000               851.00    
GUARANTEE & TRUST CO                                                                                    
FBO STEPHEN STRAUS IRA R/O 3-18-92                                                                      
C/O RODMAN & RENSHAW INC                                                                                
233 S WACKER DRIVE                                                                                      
SUITE 4500                                                                                              
CHICAGO, IL 60606                                                                                       
8694255709                                               16.709          24.000               401.00    
WILLARD P FULLER JR TR UA 4/30/92                                                                       
FBO W P FULLER JR TRUST                                                                                 
P O BOX 745                                                                                             
SAN ANDREAS, CA 95249-0745                                                                              
8694293384                                               46.135          24.000             1,107.24    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
HENRY W MOORE                                                                                           
954 HAMPTON HILL DRIVE                                                                                  
COLUMBIA, SC 29209-1010                                                                                 
8694305585                                               12.542          24.000               301.00    
YVONNE D HARVEY &                                                                                       
HERSCHEL E HARVEY JT TEN                                                                                
PO BOX 93                                                                                               
WHITE SALMON, WA 98672-0093                                                                             
8694311006                                               20.875          24.000               501.00    
HORTENSE BERZOWSKI &                                                                                    
ROMAN C BERZOWSKI TR UA 6/30/92                                                                         
FBO THE HORTENSE BERZOWSKI TRUST                                                                        
3474 CENTRAL AVE                                                                                        
MEMPHIS, TN 38111-4406                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694322986                                               20.875          24.000               501.00    
WALTER JOHN CALDWELL                                                                                    
648 MONMOUTH AVE                                                                                        
KENILWORTH, NJ 07033                                                                                    
8694339148                                               20.875          24.000               501.00    
DOROTHY M STEINKAMP &                                                                                   
DAVID E STEINKAMP &                                                                                     
THOMAS C STEINKAMP JT TEN                                                                               
1416 BRIARWOOD DR                                                                                       
NAPERVILLE, IL 60540-5026                                                                               
8694339175                                               20.875          24.000               501.00    
FAY GELSEY & DANIEL Z GELSEY &                                                                          
HELEN G ZIRINSKY TR UA 10-31-92                                                                         
FBO FAY GELSEY TRUST                                                                                    
1080 94TH STREET APT 402                                                                                
BAY HARBOR ISLANDS, FL 33154-2320                                                                       
8694346540                                               35.459          24.000               851.00    
LEONARD F LA BELLE &                                                                                    
NATALIE LA BELLE TR UA 11/15/90                                                                         
FBO THE LA BELLE REV TRUST                                                                              
9881 E CARON ST                                                                                         
SCOTTSDALE, AZ 85258-5691                                                                               
8694372342                                               83.375          24.000             2,001.00    
FRANK P ALEXANDER TR UA 10-2-84                                                                         
MB FRANK P ALEXANDER &                                                                                  
LORA S ALEXANDER TRUST                                                                                  
FBO FRANK P ALEXANDER                                                                                   
1150 8TH AVE S W   APT 66                                                                               
LARGO, FL 33770                                                                                         
8694384437                                                8.375          24.000               201.00    
JAMES B WALLACE &                                                                                       
JAMES B WALLACE JR JT TEN                                                                               
1715 58TH ST S                                                                                          
GULFPORT, FL 33707-4104                                                                                 
8694392598                                               62.542          24.000             1,501.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
WAYNE M HEADY                                                                                           
11937 PENNSYLVANIA                                                                                      
KANSAS CITY, MO 64145-1603                                                                              
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694511380                                                4.209          24.000               101.00    
G GILBERT OLDING &                                                                                      
ELIZABETH V OLDING TEN COM                                                                              
1101 N MOUNTAIN VIEW AVE UNIT N-70                                                                      
TACOMA, WA 98406-8402                                                                                   
8694520851                                               41.709          24.000             1,001.00    
BERNICE PAYNE &                                                                                         
KATHLEEN FLADWOOD JT TEN                                                                                
1521 BLAKEWOOD CT                                                                                       
SO MILWAUKEE, WI 53172-3549                                                                             
8694550373                                                4.209          24.000               101.00    
DOUGLAS C VEZINA TR UA 12/30/91                                                                         
FBO VEZINA JOINT IRREV TRUST                                                                            
P O BOX 340                                                                                             
ST CROIX FALLS, WI 54024-0340                                                                           
8694554574                                               14.625          24.000               351.00    
R JOHN MC GEE &                                                                                         
MARI R MC GEE TR UA 12-23-93                                                                            
FBO THE R JOHN MCGEE FAMILY TRUST                                                                       
3265 SECOND AVENUE                                                                                      
SAN DIEGO, CA 92103-5609                                                                                
8694620716                                               20.875          24.000               501.00    
JACK MAZER &                                                                                            
SYLVIA MAZER TR UA 04/13/94                                                                             
FBO JACK MAZER & SYLVIA MAZER TRUST                                                                     
86-D VALENCIA TER                                                                                       
DELRAY BEACH, FL 33446-2064                                                                             
8694648572                                               83.375          24.000             2,001.00    
GEORGE B MARKLE IV TR UA 12-8-92                                                                        
FBO GEORGE B MARKLE IV REV TRUST                                                                        
1003 N SHORE                                                                                            
CARLSBAD, NM 88220-4635                                                                                 
8694665758                                               20.875          24.000               501.00    
IAN L POTTER                                                                                            
893 WATERSIDE LANE                                                                                      
BRADENTON, FL 34209-7725                                                                                
8694665865                                                8.375          24.000               201.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ELIZABETH K ROBERTS                                                                                     
IRA ROLLOVER                                                                                            
1012 11TH STREET                                                                                        
MC KEES ROCKS, PA 15136-2368                                                                            
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694697224                                              166.709          24.000             4,001.00    
CLAYTON R HURLBUT TR 7-14-94                                                                            
FBO CLAYTON R HURLBUT TRUST                                                                             
75 WELLS STREET APT 215                                                                                 
GREENFIELD, MA 01301                                                                                    
8694778137                                                3.167          24.000                76.00    
FLORENCE K JONES                                                                                        
15666 49TH STREET N LOT 1023                                                                            
CLEARWATER, FL 34622                                                                                    
8695809547                                               83.375          24.000             2,001.00    
WILLIAM C MOYER & VIOLA J MCCREARY                                                                      
MOYER TR UA 1-13-95                                                                                     
FBO WILLIAM COPLAND MOYER & VIOLA                                                                       
JEANETTE MCCREARY MOYER REV TRUST                                                                       
HC 52 BOX 880                                                                                           
HEMPHILL, TX 75948-9625                                                                                 
8695817841                                                1.653          24.000                39.67    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
WALTER S BUCK JR                                                                                        
728 NORRISTOWN RD H105                                                                                  
SPRINGHOUSE ESTATES                                                                                     
LOWER GWYNEDD, PA 19002                                                                                 
8695917671                                               12.837          24.000               308.09    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MAREL J GRANT                                                                                           
RT. 12 BOX 1285                                                                                         
ORANGE, TX 77632                                                                                        
8696029282                                               31.292          24.000               751.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
WILMA B EDWARDS                                                                                         
ROLLOVER ACCOUNT                                                                                        
2611 ELWOOD CT                                                                                          
OWERSBORO, KY 42301                                                                                     
8696085915                                                6.292          24.000               151.00    
MARIE THERESE BERGMAN &                                                                                 
F BRIAN RAPP TR UA 9/18/86                                                                              
FBO HOWARD L BERGMAN &                                                                                  
MARIE THERESE BERGMAN TRUST                                                                             
667 OAK GROVE DRIVE                                                                                     
SANTA BARBARA, CA 93108-1401                                                                            
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/15/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8696343183                                              166.709          24.000             4,001.00    
DORIS S PROUT &                                                                                         
PETER A PROUT TR UA 8/5/92                                                                              
FBO DORIS S PROUT TRUST                                                                                 
5635 31ST STREET N                                                                                      
ST PETERSBURG, FL 33714                                                                                 
8696543181                                              125.042          24.000             3,001.00    
BONNIE J JONES                                                                                          
25 FERNWOOD DRIVE                                                                                       
LAUREL, MS 39440-2244                                                                                   
8696550216                                              345.158          24.000             8,283.79    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARTIN C MEISSNER                                                                                       
724 W LOUISIANA AVE                                                                                     
MIDLAND, TX 79701                                                                                       
8696590496                                                7.897          24.000               189.52    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
BETTY RUTH OBERLANDER                                                                                   
217 E RIDGE ST                                                                                          
IRONWOOD, MI 49938                                                                                      
8696604640                                               15.737          24.000               377.67    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
NESTOR A MARQUEZ                                                                                        
57-2 FAIRVIEW AVE                                                                                       
PARK RIDGE, NJ 07656                                                                                    
8696679686                                               16.709          24.000               401.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ZILLAH L PARRISH                                                                                        
76 GEORGE STREET                                                                                        
HAMBURG, NY 14075                                                                                       
8696681593                                                4.209          24.000               101.00    
DOROTHY A SUTTON &                                                                                      
JOHN FREDERICK SUTTON  JT TEN                                                                           
68 WETHERSFIELD AVE #7                                                                                  
HARTFORD, CT 06114-1109                                                                                 
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS               9,382.970                           225,189.60    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
4103620008                                              500.000          24.375            12,187.50    
KRIS J KARLSON                                                                                          
1545 GREEN ST # 305                                                                                     
SAN FRANCISCO, CA 94123-5130                                                                            
4118940009                                                3.428          24.375                83.56    
GERA                                                                                                    
10 BACHSTR                                                                                              
KAKENSTORF GERMANY 21255                                                                                
4120430002                                               13.653          24.375               332.79    
FRANK PAULI &                                                                                           
ERICA K PAULI JT TEN                                                                                    
1352 IMLAC ROAD                                                                                         
WOODBURY, GA 30293-9802                                                                                 
4122550002                                              378.831          24.375             9,234.00    
FRANK M CALDWELL                                                                                        
220 NORTH 23RD STREET                                                                                   
KENILWORTH, NJ 07033-1215                                                                               
4130920008                                            1,600.000          24.375            39,000.00    
JOHN D LYNCH CUST                                                                                       
KRISTIN A LYNCH                                                                                         
UNIF GIFT MIN ACT SC                                                                                    
23 PRATTLING POND RD                                                                                    
FARMINGTON, CT 06032-1803                                                                               
4139270005                                              300.000          24.375             7,312.50    
T CARTER HAGAMAN TR U/A 1-2-81                                                                          
FBO C AMANDA HAGAMAN TRUST                                                                              
21 HICKORY DRIVE                                                                                        
MAPLEWOOD, NJ 07040-2107                                                                                
5090560008                                                5.979          24.375               145.74    
PHYLLIS COHEN CUST PETER L                                                                              
COHEN UNIF GIFT MIN ACT N Y                                                                             
45 EAST 80TH STREET #24A                                                                                
NEW YORK, NY 10021-0236                                                                                 
5115910000                                               15.000          24.375               365.63    
CHARLES E DOLAN &                                                                                       
KATHLEEN DOLAN JT TEN                                                                                   
208 EVERETT PLACE                                                                                       
ENGLEWOOD, NJ 07631-1660                                                                                
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5115940004                                               20.000          24.375               487.50    
CHARLES E DOLAN & KATHLEEN DOLAN                                                                        
JT TEN                                                                                                  
208 EVERETT PLACE                                                                                       
ENGLEWOOD, NJ 07631-1660                                                                                
5250170000                                              152.858          24.375             3,725.91    
CARL O LANDSTROM & ELIZABETH                                                                            
G LANDSTROM JT TEN                                                                                      
1 HADLAND DR                                                                                            
HUNTINGTON, NY 11743-2644                                                                               
5280970009                                               81.170          24.375             1,978.52    
LISE CLAIRE MARTIN                                                                                      
188 ROWAYTON WOODS DRIVE                                                                                
NORWALK, CT 06854-3944                                                                                  
5299850004                                               82.051          24.375             2,000.00    
H BURRITT MILLER                                                                                        
405 N 33RD STREET                                                                                       
PHILADELPHIA, PA 19104                                                                                  
5411370006                                              100.000          24.375             2,437.50    
JOHN EDWARD STEINBACH                                                                                   
1304 SO. MARKET ST                                                                                      
BRENHAM, TX 77833                                                                                       
5441020016                                               82.051          24.375             2,000.00    
LAURA ROSS VENNING                                                                                      
3106 CAROL WOODS                                                                                        
750 WEAVER DAIRY RD                                                                                     
CHAPEL HILL, NC 27514-1443                                                                              
5681390000                                              164.103          24.375             4,000.00    
ROBERT G TUBBS                                                                                          
5301 WESTGROVE CIRCLE                                                                                   
GROVES, TX 77619-2937                                                                                   
5699770002                                              451.282          24.375            11,000.00    
LINDA PENNELL CUST                                                                                      
JONATHAN M PENNELL                                                                                      
UNIF GIFT MIN ACT WA                                                                                    
210 CHADBOURNE AVE                                                                                      
LOS ANGELES, CA 90049-3707                                                                              
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5699780000                                              451.282          24.375            11,000.00    
LINDA PENNELL CUST                                                                                      
CHRISTOPHER H PENNELL                                                                                   
UNIF GIFT MIN ACT WA                                                                                    
210 CHADBOURNE AVE                                                                                      
LOS ANGELES, CA 90049-3707                                                                              
5719260014                                               65.600          24.375             1,599.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
CARROLL R MARKIVEE                                                                                      
ROLLOVER ACCOUNT                                                                                        
71 CEDAR RIDGE                                                                                          
EUREKA, MO 63025-3526                                                                                   
5760430004                                               43.686          24.375             1,064.85    
VICTORIA J LEE CUST                                                                                     
BRIAN K LEE                                                                                             
UNIF GIFT MIN ACT CA                                                                                    
5501 GEORGIA DRIVE                                                                                      
BAKERSFIELD, CA 93308-4880                                                                              
5760780000                                               43.669          24.375             1,064.43    
VICTORIA J LEE CUST                                                                                     
BRANDON W LEE                                                                                           
UNIF GIFT MIN ACT CA                                                                                    
5501 GEORGIA DR                                                                                         
BAKERSFIELD, CA 93308-4880                                                                              
5926940004                                                1.399          24.375                34.10    
JOHN G T SLATER                                                                                         
670 WEST END AVE                                                                                        
NEW YORK, NY 10025-7313                                                                                 
5945740006                                              842.833          24.375            20,544.05    
JACK L GARDNER &                                                                                        
FLORILLA GARDNER JT TEN                                                                                 
7835 CARLYLE AVE                                                                                        
MIAMI, FL 33141-2026                                                                                    
5991750007                                                2.476          24.375                60.35    
WILLIAM H AARON CUST                                                                                    
ROBERT W AARON                                                                                          
UNIF GIFT MIN ACT IL                                                                                    
63 JUNIPER CREEK BLVD                                                                                   
PINEHURST, NC 28374                                                                                     
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6111320002                                            1,693.541          24.375            41,280.06    
MILTON SCHULMAN                                                                                         
435 WINDING BROOK LN                                                                                    
RICHARDSON, TX 75081-5548                                                                               
6551280007                                              500.000          24.375            12,187.50    
BARBARA F KILEY                                                                                         
BUILDING 2 APT 204                                                                                      
544 RETREAT DRIVE                                                                                       
NAPLES, FL 33963-8077                                                                                   
6615500004                                               43.689          24.375             1,064.93    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
EDITH BERENKEY                                                                                          
420 EAST 23RD STREET                                                                                    
NEW YORK, NY 10010-5033                                                                                 
6619310006                                               16.000          24.375               390.00    
THE FALMOUTH HISTORICAL SOCIETY                                                                         
P O BOX 174                                                                                             
FALMOUTH, MA 02541-0174                                                                                 
6668690003                                               82.051          24.375             2,000.00    
MICHAEL F CREHAN                                                                                        
5 FRANKLIN AVE 2Q                                                                                       
WHITE PLAINS, NY 10601-3847                                                                             
6672130003                                               13.152          24.375               320.58    
MARVIN L CURLAND &                                                                                      
HANNI CURLAND JT TEN                                                                                    
24 BAILEY HTS                                                                                           
NORWICH, CT 06360-1645                                                                                  
6683830003                                               82.051          24.375             2,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
LINDA MUCKLE                                                                                            
250 GARFIELD ST                                                                                         
FREEPORT, NY 11520-5633                                                                                 
6683830003                                               16.836          24.375               410.37    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
LINDA MUCKLE                                                                                            
250 GARFIELD ST                                                                                         
FREEPORT, NY 11520-5633                                                                                 
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6690120007                                               82.051          24.375             2,000.00    
LYLE R BEMIS CUST                                                                                       
CHRISTINA ELLEN BEMIS                                                                                   
UNIF GIFT MIN ACT IL                                                                                    
2722 HIGHWAY 17                                                                                         
PHELPS, WI 54554                                                                                        
6699790007                                              100.000          24.375             2,437.50    
ROBERT J HOFFMAN CUST                                                                                   
JEFFREY S HOFFMAN                                                                                       
UNIF GIFT MIN ACT NJ                                                                                    
1017 WAYNE RD                                                                                           
HADDONFIELD, NJ 08033-3637                                                                              
6708630000                                               69.000          24.375             1,681.88    
GEORGE R PASSERI                                                                                        
P O BOX 478105                                                                                          
CHICAGO, IL 60647-8105                                                                                  
6715590003                                              549.701          24.375            13,398.96    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JAMES ROBERT O BRIEN                                                                                    
830 PARK AVENUE                                                                                         
WILMETTE, IL 60091-2504                                                                                 
6728040002                                               82.051          24.375             2,000.00    
JENNIFER LYNN KOGEN                                                                                     
29782 ELLENDALE DR                                                                                      
LAGUNA NIGUEL, CA 92677                                                                                 
6777050006                                               41.026          24.375             1,000.00    
LYLE R BEMIS CUST                                                                                       
SARAH E BEMIS                                                                                           
UNIF GIFT MIN ACT IL                                                                                    
2722 HIGHWAY 17                                                                                         
PHELPS, WI 54554                                                                                        
6793520005                                              548.476          24.375            13,369.10    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THOMAS D PHILBRICK                                                                                      
925 HIGHWOOD DR SW                                                                                      
ISSAQUAH, WA 98027                                                                                      
6863300002                                              160.000          24.375             3,900.00    
DAVID A KING                                                                                            
1204 S FLORENCE PL                                                                                      
TULSA, OK 74104                                                                                         
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6875610001                                              287.179          24.375             7,000.00    
BRIAN LEMAIRE CUST                                                                                      
BEVERLY LEMAIRE                                                                                         
UNIF GIFT MIN ACT CT                                                                                    
225 ST PAULS AVE APT 10-H                                                                               
JERSEY CITY, NJ 07306-3719                                                                              
6879760001                                                1.062          24.375                25.89    
HELEN B OLBERTS &                                                                                       
LEO E OLBERTS JR JT TEN                                                                                 
923 NORTH MONROE ST                                                                                     
LITTLE ROCK, AR 72205                                                                                   
6883920000                                              200.000          24.375             4,875.00    
JAMES W STEDMAN                                                                                         
30 SHEEPHILL ROAD                                                                                       
BOONTON TOWNSHIP, NJ 07005-8905                                                                         
6920550007                                              299.017          24.375             7,288.54    
TIMOTHY A STEWART                                                                                       
1296 GRANADA WAY                                                                                        
SAN MARCOS, CA 92069-4951                                                                               
6930240002                                              150.000          24.375             3,656.25    
KIMBERLY ANNE DILLON                                                                                    
4 CAROLINE STREET                                                                                       
LATHAM, NY 12110-4604                                                                                   
6953730001                                              143.485          24.375             3,497.45    
MARIAN S ADIKES                                                                                         
C/O KIRK D ADIKES                                                                                       
19 WATERSIDE AVE                                                                                        
NORTHPORT, NY 11768-2142                                                                                
6991890007                                              193.880          24.375             4,725.83    
BUDD N SHENKIN                                                                                          
38 OAKVALE AVENUE                                                                                       
BERKELEY, CA 94705-2404                                                                                 
6991940007                                              181.962          24.375             4,435.32    
BUDD N SHENKIN CUST                                                                                     
ALEXANDER SHENKIN                                                                                       
UNIF TRANS MIN ACT CA                                                                                   
38 OAKVALE AVENUE                                                                                       
BERKELEY, CA 94705-2404                                                                                 
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6991960002                                              193.880          24.375             4,725.83    
BUDD N SHENKIN CUST                                                                                     
PETER SHENKIN                                                                                           
UNIF TRANS MIN ACT CA                                                                                   
38 OAKVALE AVENUE                                                                                       
BERKELEY, CA 94705-2404                                                                                 
6998200007                                               88.000          24.375             2,145.00    
ROBERT J HOFFMAN CUST                                                                                   
KRISTEN E HOFFMAN                                                                                       
UNIF TRANS MIN ACT N J                                                                                  
1017 WAYNE ROAD                                                                                         
HADDOWFIELD, NJ 08033-3637                                                                              
8693919497                                                4.000          24.375                97.50    
JOHN A MOBERLY                                                                                          
P O BOX #16505                                                                                          
PENSACOLA, FL 32507-6505                                                                                
8694012160                                              202.992          24.375             4,947.93    
SALVATORE S PRESTA &                                                                                    
GERALDINE M PRESTA JT TEN                                                                               
14814 CLARK ST                                                                                          
DOLTON, IL 60419-1530                                                                                   
8694111188                                            4,281.442          24.375           104,360.15    
WILLIAM S PILCHER TR UA 6/5/90                                                                          
FBO SARAH S PILCHER IRREV TRUST                                                                         
726 LOVEVILLE RD  APT 204                                                                               
HOCKESSIN, DE 19707-1505                                                                                
8694233537                                               60.000          24.375             1,462.50    
CHRISTOPHER GOLEMBIEWSKI &                                                                              
CAROL GOLEMBIEWSKI JT TEN                                                                               
1618 RIDGE AVE                                                                                          
ARNOLD, PA 15068-4036                                                                                   
8694294542                                              164.103          24.375             4,000.00    
JOSEPH LIBERATORE &                                                                                     
HELEN LIBERATORE JT TEN                                                                                 
8 JAY COURT                                                                                             
SAYVILLE, NY 11782-1464                                                                                 
8694315789                                               50.000          24.375             1,218.75    
DAVID ALLAN GUILLETT                                                                                    
2104 SHERMAN                                                                                            
KILLEEN, TX 76543-9978                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694338602                                            1,302.735          24.375            31,754.17    
JOHN P MORRISROE                                                                                        
283 PARK DR                                                                                             
PALATINE, IL 60067                                                                                      
8694401427                                               32.821          24.375               800.00    
STEPHEN WILLIAM YOUNG                                                                                   
3955 SOUTH FLANDERS WAY                                                                                 
AURORA, CO 80013-4539                                                                                   
8694448994                                               25.382          24.375               618.69    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE SELIGMAN DATA CORP                                                                                  
401K/THRIFT PLAN                                                                                        
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694448994                                               16.920          24.375               412.43    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE SELIGMAN DATA CORP                                                                                  
401K/THRIFT PLAN                                                                                        
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694503996                                                7.639          24.375               186.20    
BARBARA L WITTERICK                                                                                     
519 N BRADLEY RD                                                                                        
SANTA MARIA, CA 93454-3830                                                                              
8694508189                                               70.743          24.375             1,724.36    
BETTY CHOUINARD                                                                                         
2727 AGATE ST                                                                                           
EUGENE, OR 97403-1686                                                                                   
8694542114                                              171.576          24.375             4,182.17    
DIANE KAY PADEN                                                                                         
13110 W 83RD                                                                                            
LENEXA, KS 66215-2824                                                                                   
8694575917                                              330.000          24.375             8,043.75    
JAKOB MILSTEIN                                                                                          
P O BOX 4573                                                                                            
ESTES PARK, CO 80517-4573                                                                               
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694586148                                                2.460          24.375                59.96    
JOSEPH L WOOD &                                                                                         
FRANCES C WOOD &                                                                                        
NANCY W KUNZLER JT TEN                                                                                  
2110 HARLESTON PL                                                                                       
SUN CITY CENTER, FL 33573-6319                                                                          
8694595441                                              100.000          24.375             2,437.50    
MICHAEL KATTEN &                                                                                        
VANAJAKSHI KATTEN JT TEN                                                                                
131 WILSON ST                                                                                           
ALBANY, CA 94710-1146                                                                                   
8694682935                                               14.154          24.375               345.00    
ADA FISHER CUST                                                                                         
MIRIAM FISHER                                                                                           
UNIF GIFT MIN ACT NY                                                                                    
1422 EAST NINTH STREET                                                                                  
BROOKLYN, NY 11230-6405                                                                                 
8694771820                                            5,128.205          24.375           125,000.00    
JOEL LANDSON TR UA 3/30/90                                                                              
FBO THE JOEL LANDSON REV TRUST                                                                          
P O BOX 988                                                                                             
MALIBU, CA 90265                                                                                        
8695106690                                              380.000          24.375             9,262.50    
HAO J CHEN &                                                                                            
TSAW S LIN JT TEN                                                                                       
7000 PALMDELL WAY                                                                                       
FAIR OAKS, CA 95628                                                                                     
8695164644                                              123.169          24.375             3,002.24    
SHANNON KATHLEEN FRIEL                                                                                  
1321 EAST 17TH AVE                                                                                      
DENVER, CO 80218                                                                                        
8695822078                                              300.000          24.375             7,312.50    
KATHRYN G EKKER                                                                                         
267 FORKER BLVD                                                                                         
SHARON, PA 16146                                                                                        
8695834458                                              656.410          24.375            16,000.00    
NANCY C SANDFORD &                                                                                      
ROBERT J SMITH JT TEN                                                                                   
R R 4 BOX 41                                                                                            
LAKE ARIEL, PA 18436-0041                                                                               
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8696034702                                               53.618          24.375             1,306.94    
ROBERT L KING JR &                                                                                      
ROBERT L KING EX                                                                                        
EST PHOEBE E KING                                                                                       
6004 AIRPORT WAY SOUTH                                                                                  
SEATTLE, WA 98108                                                                                       
8696048788                                              262.217          24.375             6,391.54    
EDMOND BACLAWSKI &                                                                                      
LORRAINE BACLAWSKI TR UA 07/22/88                                                                       
FBO EDMOND BACLAWSKI &                                                                                  
LORRAINE BACLAWSKI TRUST                                                                                
4916 GREENCROFT RD                                                                                      
SARASOTA, FL 34235-8236                                                                                 
8696066080                                              130.000          24.375             3,168.75    
NANCY ANN SHREEVES YOUNG                                                                                
889 SATTERLEE ROAD                                                                                      
BLOOMFIELD HILLS, MI 48304                                                                              
8696091864                                              123.077          24.375             3,000.00    
NICHOLAS ROBERT DALTON                                                                                  
537 TALL TIMBER TRAIL                                                                                   
WEST BRANCH, MI 48661                                                                                   
8696182668                                               11.417          24.375               278.29    
CAROLYN TAYLOR WIBER                                                                                    
C/O RICHARD TYLER MCGRATH ADM                                                                           
7110 FOREST AVENUE STE 202                                                                              
RICHMOND, VA 23226                                                                                      
8696273597                                              389.744          24.375             9,500.00    
SHARON KAY KRAYNAK &                                                                                    
WILLIAM J KRAYNAK JT TEN                                                                                
256 HEMINGWAY LANE                                                                                      
SEVERNA PARK, MD 21146-2141                                                                             
8696284709                                               92.868          24.375             2,263.66    
INVESTORS FIDUCIARY TRUST CO TR                                                                         
KAMA S SIEGEL                                                                                           
P O BOX 3564                                                                                            
MOSCOW, ID 83843-1913                                                                                   
8696320705                                            1,068.521          24.375            26,045.20    
MID-WISCONSIN BANK CUST                                                                                 
FBO HERON A VAN GORDEN IRA                                                                              
ATTN TRUST DEPARTMENT                                                                                   
132 WEST STATE STREET                                                                                   
MEDFORD, WI 54451-1735                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8696487367                                               28.718          24.375               700.00    
ELIZABETH A PUCHMELTER                                                                                  
169 SUNNYSIDE AVE                                                                                       
CRYSTAL LAKE, IL 60014-5253                                                                             
8696509708                                               34.000          24.375               828.75    
JOHN G KAMERLING                                                                                        
221 N FEW #4                                                                                            
MADISON, WI 53703-2460                                                                                  
8696565638                                              200.000          24.375             4,875.00    
SALLY E SMITH                                                                                           
BOX 220                                                                                                 
SAVERY, WY 82332-9998                                                                                   
8696593885                                              164.103          24.375             4,000.00    
KAREN E MANSON                                                                                          
858 HALE ST                                                                                             
BEVERLY FARMS, MA 01915                                                                                 
8696745766                                               23.000          24.375               560.63    
EDWARD FITZGERALD &                                                                                     
ELAINE M GRUMMER                                                                                        
PERSONAL REPRESENTATIVES                                                                                
EST MARY JANE FITZGERALD                                                                                
5323 E 100TH ST                                                                                         
KANSAS CITY, MO 64137-1306                                                                              
8696745882                                               25.739          24.375               627.39    
LAWRENCE A HUTCHINGS EX                                                                                 
EST ELLEN WOOD                                                                                          
22 NELSON STREET                                                                                        
WINCHESTER, MA 01890                                                                                    
8696746006                                              146.883          24.375             3,580.27    
ALBERT A YUKNUS JR & MARILYN YUKNUS                                                                     
& CAROLANN ALLCORN EX                                                                                   
EST ADELE OLESEN                                                                                        
1507 SAINT LOUIS AVE                                                                                    
POINT PLEASANT BEACH, NJ 08742                                                                          
8696746603                                              261.297          24.375             6,369.11    
CHARLES K PLOTNICK &                                                                                    
DAVID BECKMAN & PNC BANK ADM                                                                            
EST JEANNE S BECKMAN                                                                                    
C/O PNC BANK ATTN DEIDRE A MARSHALL                                                                     
P O BOX 7648 MS F1-F001-06-2                                                                            
PHILADELPHIA, PA 19101                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/16/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8696747737                                              927.167          24.375            22,599.70    
DONALD L BEEKMAN EX                                                                                     
EST ALICE RADOMSKI                                                                                      
47 MAIN AVENUE                                                                                          
P O BOX 395                                                                                             
OCEAN GROVE, NJ 07756                                                                                   
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS              28,586.561                           696,797.45    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/17/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6638450006                                               33.500          24.000               804.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ROBERT G BERRY                                                                                          
185 E 85 ST APT 8M                                                                                      
NEW YORK, NY 10028-2142                                                                                 
6759830001                                            3,690.482          23.875            88,110.26    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARILYN MADRIGAL                                                                                        
ROLLOVER ACCOUNT                                                                                        
1470 MOUNTAIN PARK DRIVE                                                                                
CARSON CITY, NV 89706-3312                                                                              
6856740004                                              459.784          23.875            10,977.34    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MARILYN ANN MADRIGAL                                                                                    
ROLLOVER ACCOUNT                                                                                        
1470 MOUNTAIN PARK DRIVE                                                                                
CARSON CITY, NV 89706-3312                                                                              
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS               4,183.766                            99,891.60    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
4119180006                                              426.460          24.375            10,394.96    
JUDITH E FISCHER &                                                                                      
RONALD FISCHER TEN COM                                                                                  
1241 DURHAM DR                                                                                          
WHEATON, IL 60187-8815                                                                                  
4123550000                                              474.432          24.375            11,564.28    
THEODORE P DESLOGE JR                                                                                   
TR U/A 2/7/78                                                                                           
FBO THEODORE P DESLOGE JR                                                                               
39 PICARDY LANE                                                                                         
ST LOUIS, MO 63124-1628                                                                                 
5270930009                                                1.694          24.375                41.29    
SARAH LUNT CUST                                                                                         
DEBORAH LUNT                                                                                            
UNIF GIFT MIN ACT MD                                                                                    
C/O APOSTOL                                                                                             
228 CASTLETOWN ROAD                                                                                     
LUTHERVILLE TIMONIUM, MD 21093                                                                          
5484410005                                               43.032          24.375             1,048.91    
OLIVA C WASER                                                                                           
FROHBURGSTRASSE 77                                                                                      
CH 8006                                                                                                 
ZURICH SWITZERLAND                                                                                      
5713880008                                              400.000          24.375             9,750.00    
SHELLEY E GUM                                                                                           
22 MIRON DRIVE                                                                                          
POUGHKEEPSIE, NY 12603-5039                                                                             
5860720001                                              100.000          24.375             2,437.50    
MARY E HUGHES                                                                                           
261 LOTHROP                                                                                             
GROSSE POINTE FARMS, MI 48236-3405                                                                      
5919220000                                            1,128.205          24.375            27,500.00    
LINDA L LESHANNA                                                                                        
372 HOPPER AVE                                                                                          
RIDGEWOOD, NJ 07450-5104                                                                                
6108550009                                               15.000          24.375               365.63    
ANDREW GEORGE                                                                                           
521 CITY ISLAND AVE                                                                                     
CITY ISLAND, NY 10464                                                                                   
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6510060009                                              326.076          24.375             7,948.11    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
MAIDA C MCPEAK                                                                                          
ROLLOVER ACCOUNT                                                                                        
200 EAST 66TH STREET #A2101                                                                             
NEW YORK, NY 10021-6728                                                                                 
6557540000                                               20.513          24.375               500.00    
KATHRYN A WARNEMUENDE                                                                                   
3334 W HIGHLAND BLVD #1308                                                                              
MILWAUKEE, WI 53208-3260                                                                                
6573490007                                              696.199          24.375            16,969.85    
JOE MAUK SMITH TRUSTEE FOR                                                                              
JOE MAUK SMITH #                                                                                        
760 ELMWOOD DRIVE                                                                                       
DAVIS, CA 95616-3517                                                                                    
6573490007                                            2,088.597          24.375            50,909.55    
JOE MAUK SMITH TRUSTEE FOR                                                                              
JOE MAUK SMITH #                                                                                        
760 ELMWOOD DRIVE                                                                                       
DAVIS, CA 95616-3517                                                                                    
6608310009                                               31.580          24.375               769.76    
EMMA THERESE EHINGER                                                                                    
498 ELEANOR ST                                                                                          
GREENWILLE, NC 27858-8618                                                                               
6707590000                                              287.179          24.375             7,000.00    
PEGGY HANCOCK                                                                                           
BOX 9 SAN PEDRO                                                                                         
ABERGRIS CAY                                                                                            
BELIZE CENTRAL AMERICA                                                                                  
6751620002                                              173.702          24.375             4,233.99    
PAMELA CORRY                                                                                            
1006 E STRUB RD                                                                                         
SANDUSKY, OH 44870-5636                                                                                 
6817160007                                               80.000          24.375             1,950.00    
RICHARD W RIKER CUST                                                                                    
JONATHAN L RIKER                                                                                        
UNIF GIFT MIN ACT OR                                                                                    
1501 N E A STREET                                                                                       
GRANTS PASS, OR 97526-3835                                                                              
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6897930008                                               12.433          24.375               303.05    
DAVID CAUDLE                                                                                            
C/O RICHARD R GARRISON                                                                                  
709 MABEL                                                                                               
STRAFFORD, MO 65757                                                                                     
6903080002                                                6.090          24.375               148.44    
SEYMOUR SAMET &                                                                                         
ELAINE R SAMET JT TEN                                                                                   
5 HORIZON RD APT 2301                                                                                   
FORT LEE, NJ 07024-6644                                                                                 
6915240003                                            1,584.711          24.375            38,627.33    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
IRENE DUBLIN                                                                                            
5940 GLENLEA LANE                                                                                       
SAN DIEGO, CA 92120-3904                                                                                
6917270002                                              114.872          24.375             2,800.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PHILIP E STUTZMAN                                                                                       
2827 45TH AVE SE                                                                                        
OLYMPIA, WA 98501-4868                                                                                  
6917270002                                               77.949          24.375             1,900.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PHILIP E STUTZMAN                                                                                       
2827 45TH AVE SE                                                                                        
OLYMPIA, WA 98501-4868                                                                                  
6917270002                                               77.949          24.375             1,900.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PHILIP E STUTZMAN                                                                                       
2827 45TH AVE SE                                                                                        
OLYMPIA, WA 98501-4868                                                                                  
6942470008                                              615.385          24.375            15,000.00    
PATRICK H LONG &                                                                                        
NANCY LONG TAFOYA TR UA 8-20-87                                                                         
FBO PATRICK H LONG TRUST                                                                                
112 W 18TH APT 2C                                                                                       
NEW YORK, NY 10011-5462                                                                                 
6979710000                                              139.909          24.375             3,410.28    
EDNA A NIXON                                                                                            
18A GRAMERCY LANE                                                                                       
LAKEHURST, NJ 08733-4438                                                                                
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6998150007                                              150.000          24.375             3,656.25    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
IGOR BAZOVSKY                                                                                           
20305 OXNARD STREET                                                                                     
WOODLAND HILLS, CA 91367-5427                                                                           
8693960645                                              948.002          24.375            23,107.55    
R LEE VANDERPOOL JR                                                                                     
3410 LOOP RD                                                                                            
MONROE, LA 71201-2941                                                                                   
8693999935                                              726.347          24.375            17,704.71    
KAREN JUDLOWE &                                                                                         
SPENCER SMUL JT TEN                                                                                     
40 E 78TH ST  APT 8C                                                                                    
NEW YORK, NY 10021-1830                                                                                 
8694003036                                               32.804          24.375               799.60    
GEORGE A HOLMES &                                                                                       
MARTHA L HOLMES JT TEN                                                                                  
8 WILLARD PLACE                                                                                         
PLYMOUTH, MA 02360-3442                                                                                 
8694006738                                              115.059          24.375             2,804.56    
JENNIFER L RUNY                                                                                         
1809 GREENWOOD DR                                                                                       
OLDSMAR, FL 34677-2716                                                                                  
8694015835                                              246.154          24.375             6,000.00    
TIMOTHY J MARKEL                                                                                        
2385 GEORGETOWN BLVD                                                                                    
ANN ARBOR, MI 48105-2942                                                                                
8694050412                                            1,726.141          24.375            42,074.69    
JAMES N MYHRE &                                                                                         
ARDYCE A MYHRE TR UA 4-29-91                                                                            
FBO MYHRE TRUST                                                                                         
3850-C KLONDIKE COURT                                                                                   
BROOKFIELD, WI 53045-2027                                                                               
8694095455                                              265.107          24.375             6,461.98    
LAVERNE B LINDBERG                                                                                      
3414 DEIBEL WAY                                                                                         
LOUISVILLE, KY 40220-1913                                                                               
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694126243                                              127.000          24.375             3,095.63    
PAMELA G M BROOME                                                                                       
3284 EUCLID HEIGHTS BLVD                                                                                
CLEVELAND HEIGHTS, OH 44118-1859                                                                        
8694215316                                              186.545          24.375             4,547.03    
PATRICIA A DAWSON                                                                                       
3645 SUGAR CREEK RD                                                                                     
LIMA, OH 45807-9527                                                                                     
8694257155                                               98.964          24.375             2,412.25    
DORIS B MOTTO                                                                                           
335 LAFAYETTE AVE                                                                                       
PALMERTON, PA 18071-1617                                                                                
8694320942                                            2,050.778          24.375            49,987.71    
JACQUELINE J MARCH &                                                                                    
GEORGE W JONES  JT TEN                                                                                  
906 GANADO CT SE                                                                                        
ALBUQUERQUE, NM 87123-4111                                                                              
8694332797                                               30.000          24.375               731.25    
IAN M BALKMAN &                                                                                         
FLOR M BALKMAN COMMUNITY PROPERTY                                                                       
P O BOX 2119                                                                                            
CULVER CITY, CA 90231-2119                                                                              
8694349681                                              130.000          24.375             3,168.75    
JOHN M HAJNY                                                                                            
505 MARVIN LN                                                                                           
TILLAMOOK, OR 97141-8851                                                                                
8694359401                                               61.851          24.375             1,507.62    
SUE L NORRIS &                                                                                          
HARVEST RIDER JT TEN                                                                                    
546 PARK OVERLOOK DR                                                                                    
WORTHINGTON, OH 43085-3693                                                                              
8694361069                                              205.128          24.375             5,000.00    
KEVIN SYDNEY CUSHING                                                                                    
51 BERRY TRAIL                                                                                          
FAIFAX, CA 94930                                                                                        
8694417688                                              121.000          24.375             2,949.38    
DEBBIE J RUEDLINGER                                                                                     
216 VINE STREET                                                                                         
P O BOX 213                                                                                             
HAUBSTADT, IN 47639-8123                                                                                
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694422734                                              108.763          24.375             2,651.10    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE J & W SELIGMAN & CO., INC                                                                           
MATCHED ACCUMULATION PLAN                                                                               
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694422734                                              305.148          24.375             7,437.98    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE J & W SELIGMAN & CO., INC                                                                           
MATCHED ACCUMULATION PLAN                                                                               
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694432652                                              484.275          24.375            11,804.20    
THOMAS FERRONE CUST                                                                                     
JOSEPH WILLIAM FERRONE                                                                                  
UNIF TRANS MIN ACT IL                                                                                   
722 PARADISE LANE                                                                                       
LIBERTYVILLE, IL 60048-1736                                                                             
8694510853                                              241.205          24.375             5,879.37    
ALLEN BLANK                                                                                             
BOX 618                                                                                                 
BOULDER JCT, WI 54512-0618                                                                              
8694537978                                              131.282          24.375             3,200.00    
CARL WEATHINGTON &                                                                                      
MARY FRANCES WEATHINGTON JT TEN                                                                         
512 SOUTH RIDE                                                                                          
TALLAHASSEE, FL 32303-5164                                                                              
8694594102                                              631.122          24.375            15,383.60    
FARISH A JENKINS &                                                                                      
ELEANOR T JENKINS TR UA 10/23/91                                                                        
FBO ANDREWS DIMON JENKINS TRUST                                                                         
46 ORCHARD ST                                                                                           
BELMONT, MA 02178-3510                                                                                  
8694606769                                                9.584          24.375               233.61    
SCOTT E SMITH                                                                                           
4422 NORTH FRANCISCO AVENUE                                                                             
CHICAGO, IL 60625                                                                                       
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694659202                                               44.215          24.375             1,077.74    
CONSTANCE J BURTON                                                                                      
40854 ROBIN STREET                                                                                      
FREMONT, CA 94538-3334                                                                                  
8694745262                                              123.077          24.375             3,000.00    
CARL WEATHINGTON TR UA 10-26-94                                                                         
FBO ALEXANDER WEATHINGTON TRUST                                                                         
512 SOUTH RIDE                                                                                          
TALLAHASSEE, FL 32303                                                                                   
8694745271                                              102.564          24.375             2,500.00    
CARL WEATHINGTON TR UA 10-26-94                                                                         
FBO CARL WARREN WEATHINGTON TRUST                                                                       
512 SOUTH RIDE                                                                                          
TALLAHASSEE, FL 32303                                                                                   
8694973675                                               14.111          24.375               343.96    
ILSE A MORGAN                                                                                           
18 COREY COLONIAL                                                                                       
AGAWAM, MA 01001-2740                                                                                   
8695135999                                               42.884          24.375             1,045.30    
ALLISON FARROW                                                                                          
605 N MAIN                                                                                              
FAIRFIELD, IA 52556                                                                                     
8695506972                                            4,607.038          24.375           112,296.55    
D DARLENE WILSON TR UA 05/25/95                                                                         
FBO THE D DARLENE WILSON FAMILY                                                                         
TRUST                                                                                                   
235 SE BLVD                                                                                             
P O BOX 86                                                                                              
NEW PLYMOUTH, ID 83655-0086                                                                             
8695877107                                               82.051          24.375             2,000.00    
NANCYE T WOODWARD                                                                                       
14331 HEATHERFIELD DR                                                                                   
TUSTIN, CA 92780                                                                                        
8695954005                                            1,213.152          24.375            29,570.58    
MARY M JAMES                                                                                            
2919 CENTRAL ST SE                                                                                      
OLYMPIA, WA 98501-3626                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8696163732                                              164.103          24.375             4,000.00    
CAROLE A BELLICO                                                                                        
CONSERVATRIX                                                                                            
FBO REGINA G BUIKA                                                                                      
9 MACDONALD ROAD                                                                                        
TRUMBULL, CT 06611                                                                                      
8696176309                                               61.538          24.375             1,500.00    
VIRGINIA M WATTS TR UA 8-18-87                                                                          
FBO WILLIAM MILES WATTS                                                                                 
EDUCATIONAL TRUST FUND                                                                                  
4824 GABRIELLA LANE                                                                                     
OVIEDO, FL 32765                                                                                        
8696176336                                               20.513          24.375               500.00    
VIRGINIA M WATTS TR UA 8-18-87                                                                          
FBO VIRGINIA ELIZABETH MILES WATTS                                                                      
EDUCATIONAL TRUST FUND                                                                                  
4824 GABRIELLA LANE                                                                                     
OVIEDO, FL 32765                                                                                        
8696188172                                               50.000          24.375             1,218.75    
SUSAN S O'BRIEN                                                                                         
21 SIMON LANE                                                                                           
LATHAM, NY 12110-5008                                                                                   
8696253243                                               46.817          24.375             1,141.16    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ROY SHOULTS                                                                                             
42-61  79TH ST                                                                                          
ELMHURST, NY 11373                                                                                      
8696317577                                               41.026          24.375             1,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JEAN LEGERTON                                                                                           
1575 BROOKLYN AVENUE 1ST FLOOR                                                                          
BROOKLYN, NY 11210                                                                                      
8696333648                                              102.564          24.375             2,500.00    
JOHN BAKER SAUNDERS                                                                                     
8543 8TH AVE NW                                                                                         
SEATTLE, WA 98117-3224                                                                                  
8696404839                                               41.026          24.375             1,000.00    
JESSE BRANDON MONSOUR                                                                                   
2985 E AURORA AVE #310 S                                                                                
BOULDER, CO 80303                                                                                       
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/23/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8696506596                                               58.837          24.375             1,434.15    
CYNTHIA H SCRITCHFIELD EXEC                                                                             
EST KATHLEEN M HARVEY                                                                                   
2058 BANBURY ROAD                                                                                       
WALNUT CREEK, CA 94598                                                                                  
8696675555                                               50.000          24.375             1,218.75    
S JUSTIN SZAWLEWICZ                                                                                     
29 W 2ND ST                                                                                             
MOORESTOWN, NJ 08057                                                                                    
8696690342                                              205.128          24.375             5,000.00    
EDWARD F UGHETTA                                                                                        
150 E 93RD ST APT# 1E                                                                                   
NEW YORK, NY 10128                                                                                      
8696706059                                              184.678          24.375             4,501.53    
CADY KEPLER &                                                                                           
NANCY SANDERS  EX                                                                                       
EST EDWARD O MACFARLANE                                                                                 
1320 SALT SPRINGS ROAD                                                                                  
CHITTENANGO, NY 13037-8759                                                                              
8696711757                                               82.051          24.375             2,000.00    
MICHAEL RAIBMAN                                                                                         
2400 CHESTNUT STREET                                                                                    
APARTMENT 209                                                                                           
PHILADELPHIA, PA 19103                                                                                  
8696755264                                               20.275          24.375               494.20    
ROSANNA M ALCOCK                                                                                        
2538 SE HALLAHAN STREET                                                                                 
PORT ST LUCIE, FL 34952-7289                                                                            
8696755503                                               65.764          24.375             1,603.00    
CYNDI BLEIER                                                                                            
PERSONAL REPRESENTATIVE                                                                                 
EST SYLVIA LUCILLE STICH                                                                                
12 ROSEN DRIVE                                                                                          
ENGLISHTOWN, NJ 07726                                                                                   
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS              25,477.638                           621,017.42    
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/30/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
4147890008                                            3,330.018          25.125            83,666.70    
FARMERS & MERCHANTS COMPANY                                                                             
ATTN: TRUST DEPT                                                                                        
400 PINE STREET                                                                                         
ABILENE, TX 79601                                                                                       
4185180007                                              288.657          25.125             7,252.51    
P MARTIN CAGLE                                                                                          
P O BOX 50778                                                                                           
COLUMBIA, SC 29250-0778                                                                                 
4186580001                                              191.528          25.125             4,812.14    
CATHERINE K BENSON                                                                                      
4461 PHILNOLL DR                                                                                        
CINCINNATI, OH 45247-5078                                                                               
5217460008                                              320.316          25.125             8,047.94    
LEWIS R JACOBUS & HELEN A                                                                               
JACOBUS JT TEN                                                                                          
34 SHADYSIDE RD                                                                                         
RAMSEY, NJ 07446-2120                                                                                   
5302540002                                              138.152          25.125             3,471.07    
JOSEPH B MISSIMER                                                                                       
C/O TECH LIGHTING SALES                                                                                 
214 BETHLEHEM PIKE                                                                                      
FORT WASHINGTON, PA 19034-1215                                                                          
5376950009                                            4,364.341          25.125           109,654.07    
ALAN M SCHAEFFER                                                                                        
801 SECOND STREET                                                                                       
DELANCO, NJ 08075-4737                                                                                  
5515240002                                              100.000          25.125             2,512.50    
JONATHAN MARK STRAUS                                                                                    
872 GREENBAY ROAD                                                                                       
HIGHLAND PARK, IL 60035-4630                                                                            
5550490006                                              480.000          25.125            12,060.00    
EDWARD C H SCHMIDT III                                                                                  
57 WALL ST                                                                                              
WELLESLEY, MA 02181-4819                                                                                
5853160003                                              879.365          25.125            22,094.05    
NANCY P SALMON                                                                                          
2345 N BROWNCLIFF LANE                                                                                  
BLOOMINGTON, IN 47408-1303                                                                              
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/30/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
5963300001                                            5,274.385          25.125           132,518.92    
BOHN WEIR SMITH                                                                                         
108 RIDGEMONT AVE                                                                                       
SAN ANTONIO, TX 78209-5430                                                                              
6123610006                                              278.000          25.125             6,984.75    
JO ANNE GAMACHE CUST                                                                                    
CHRISTINE RENE GAMACHE                                                                                  
UNIF GIFT MIN ACT MO                                                                                    
3457 JUDITH RIDGE ROAD                                                                                  
IMPERIAL, MO 63052-3910                                                                                 
6632230006                                               31.483          25.125               791.01    
CHARLES V BANWART CUST                                                                                  
JENNIFER L BANWART                                                                                      
UNIF GIFT MIN ACT OH                                                                                    
673 JOLSON                                                                                              
AKRON, OH 44319-2722                                                                                    
6632240004                                               31.483          25.125               791.01    
CHARLES V BANWART CUST                                                                                  
SCOTT C BANWART                                                                                         
UNIF GIFT MIN ACT OH                                                                                    
673 JOLSON                                                                                              
AKRON, OH 44319-2722                                                                                    
6664080000                                                7.606          25.125               191.09    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JAMES R CARLSON                                                                                         
7120 OAKLEAF DRIVE                                                                                      
SANTA ROSA, CA 95409-6043                                                                               
6684190005                                              122.799          25.125             3,085.33    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
GRACE DOLK                                                                                              
738 GREENWOOD DR                                                                                        
CHESTERTON, IN 46304-2913                                                                               
6743080002                                            1,034.882          25.125            26,001.41    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
RICHARD O MUMAW                                                                                         
752 WRIGHT LANE                                                                                         
MARSHALL, MI 49068-9612                                                                                 
6759810005                                              149.668          25.125             3,760.40    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ROGER B HIGHLAND                                                                                        
ROLLOVER ACCOUNT                                                                                        
1317 N KRUSE                                                                                            
GRAND ISLAND, NE 68803-3642                                                                             
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/30/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6768970002                                           10,338.178          25.125           259,746.71    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
WILLIAM S GLADSTONE                                                                                     
ROLLOVER ACCOUNT                                                                                        
1029 ESSEX CIRCLE                                                                                       
KALAMAZOO, MI 49008-2349                                                                                
6773920003                                              402.114          25.125            10,103.11    
DAVID M ELZEMEYER                                                                                       
357 E COLUMBUS STREET                                                                                   
COLUMBUS, OH 43206                                                                                      
6782810007                                              798.727          25.125            20,068.02    
RICHARD S ALLEN                                                                                         
408 PINEHURST CT                                                                                        
FULLERTON, CA 92835-2734                                                                                
6836020007                                              238.806          25.125             6,000.00    
DOROTHY ENGLAND CUST                                                                                    
ALISON FRANKS                                                                                           
UNIF TRANS MIN ACT CA                                                                                   
3616 MADILL                                                                                             
COVINA, CA 91724-3410                                                                                   
6848500001                                              415.040          25.125            10,427.88    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JOE MAUK SMITH                                                                                          
760 ELMWOOD DRIVE                                                                                       
DAVIS, CA 95616-3517                                                                                    
6848500001                                            1,245.120          25.125            31,283.64    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
JOE MAUK SMITH                                                                                          
760 ELMWOOD DRIVE                                                                                       
DAVIS, CA 95616-3517                                                                                    
6867750008                                              244.776          25.125             6,150.00    
ESTELLE PHILLIPS                                                                                        
205 EAST 78 STREET APT 15J                                                                              
NEW YORK, NY 10021-1240                                                                                 
6868010002                                            2,434.790          25.125            61,174.10    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
ODIS STEPP                                                                                              
ROLLOVER ACCOUNT                                                                                        
1294 YOLANDA DRIVE                                                                                      
YUBA CITY, CA 95993-8128                                                                                
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/30/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6871200006                                              398.010          25.125            10,000.00    
STEVEN MOREY GREENBERG                                                                                  
2 UNIVERSITY PLAZA                                                                                      
HACKENDACK, NJ 07601-6202                                                                               
6882400001                                               59.701          25.125             1,500.00    
JAMES B STEDMAN                                                                                         
19 MARCONI DR                                                                                           
LATHAM, NY 12110-3040                                                                                   
6883920000                                              100.000          25.125             2,512.50    
JAMES W STEDMAN                                                                                         
30 SHEEPHILL ROAD                                                                                       
BOONTON TOWNSHIP, NJ 07005-8905                                                                         
6893400008                                               85.000          25.125             2,135.63    
ALLEN ROBERT GOSS CUST                                                                                  
BRENT ALLEN GOSS                                                                                        
UNIF GIFT MIN ACT WA                                                                                    
15333 ASHWORTH PL N                                                                                     
SEATTLE, WA 98133-6237                                                                                  
6911880007                                               59.701          25.125             1,500.00    
CARL E KAISER SR                                                                                        
WATSON FARM                                                                                             
4748 STARK PATENT ROAD                                                                                  
NEWCOMERSTOWN, OH 43832-9098                                                                            
6917270002                                               39.801          25.125             1,000.00    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PHILIP E STUTZMAN                                                                                       
2827 45TH AVE SE                                                                                        
OLYMPIA, WA 98501-4868                                                                                  
6917270002                                              143.768          25.125             3,612.17    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
PHILIP E STUTZMAN                                                                                       
2827 45TH AVE SE                                                                                        
OLYMPIA, WA 98501-4868                                                                                  
6928330007                                               11.955          25.125               300.37    
MELISSA A THOMAS                                                                                        
501 ALMA REAL DR                                                                                        
PACIFIC PALIS, CA 90272-4420                                                                            
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/30/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
6957430005                                            1,255.345          25.125            31,540.54    
PAUL D MILLER                                                                                           
P O BOX 121                                                                                             
HOOSICK, NY 12089-0121                                                                                  
8693994271                                              338.308          25.125             8,500.00    
JENNIFER MARTINEZ CUST                                                                                  
DYLAN MARTINEZ                                                                                          
UNIF TRANS MIN ACT CO UNTIL AGE 21                                                                      
6778 ROUTT                                                                                              
ARVADA, CO 80004-2530                                                                                   
8694046482                                              200.000          25.125             5,025.00    
BERNICE F DALEY                                                                                         
88 GLOUCESTER RD                                                                                        
WESTWOOD, MA 02090-2641                                                                                 
8694049014                                               70.000          25.125             1,758.75    
ANN STUART WHITEHURST                                                                                   
407 BELMONT DR SW                                                                                       
LEESBURG, VA 22075-3510                                                                                 
8694087017                                               44.448          25.125             1,116.76    
ORLANDO CHERENEK &                                                                                      
CARMEN CHERENEK TEN COM                                                                                 
3312 METAIRIE HEIGHTS AVE                                                                               
METARIE, LA 70002-1944                                                                                  
8694104169                                               19.900          25.125               500.00    
RICHARD M BILOWOS JR                                                                                    
8018 W 45TH PL                                                                                          
LYONS, IL 60534-1813                                                                                    
8694232253                                               44.350          25.125             1,114.29    
PEARL LUCHEN                                                                                            
89 EMMET AVE                                                                                            
EAST ROCKAWAY, NY 11518-2228                                                                            
8694256824                                              278.607          25.125             7,000.00    
HELEN BARON SOROSKY TR U/A 4/30/92                                                                      
FBO HELEN BARON SOROSKY REV TRUST                                                                       
5935 LINCOLN AVE                                                                                        
MORTON GROVE, IL 60053-3302                                                                             
8694332127                                              398.010          25.125            10,000.00    
JAMES HEITLAGE &                                                                                        
CLARA AGUILAR JT TEN                                                                                    
2110 WESTMORELAND AVE                                                                                   
ABILENE, TX 79603-2679                                                                                  
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/30/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694353407                                              159.204          25.125             4,000.00    
DAVID RODGER HOFFMANN                                                                                   
300 W 123RD AVE  APT 2424                                                                               
WESTMINSTER, CO 80234                                                                                   
8694422734                                               11.920          25.125               299.49    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE J & W SELIGMAN & CO., INC                                                                           
MATCHED ACCUMULATION PLAN                                                                               
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694422734                                               86.604          25.125             2,175.93    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE J & W SELIGMAN & CO., INC                                                                           
MATCHED ACCUMULATION PLAN                                                                               
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694422734                                              502.547          25.125            12,626.49    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE J & W SELIGMAN & CO., INC                                                                           
MATCHED ACCUMULATION PLAN                                                                               
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694448994                                              384.974          25.125             9,672.47    
INVESTORS FIDUCIARY TRUST CO TTEE                                                                       
THE SELIGMAN DATA CORP                                                                                  
401K/THRIFT PLAN                                                                                        
ATTN: PENSION PLAN SERVICES                                                                             
100 PARK AVE 2ND FL                                                                                     
NEW YORK, NY 10017-5516                                                                                 
8694487674                                              550.947          25.125            13,842.54    
JERRY S PRICE &                                                                                         
MARGARET PRICE JT TEN                                                                                   
7772 ROBINSON RD                                                                                        
SUMMERFIELD, NC 27358-9703                                                                              
8694508214                                                3.830          25.125                96.23    
LOUIS LIGHT &                                                                                           
RUTH LIGHT JT TEN                                                                                       
5311 PINE DR                                                                                            
BOYNTON BEACH, FL 33437-1339                                                                            
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/30/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8694633374                                               58.841          25.125             1,478.38    
TIMOTHY G YOUNGBLOOD                                                                                    
24051 COTTRELL                                                                                          
CLINTON TWP, MI 48035                                                                                   
8694654010                                               28.413          25.125               713.88    
RANDOLPH HALL KNAPP                                                                                     
67 N WESTMOOR AVE                                                                                       
NEWARK, OH 43055                                                                                        
8695126400                                              995.025          25.125            25,000.00    
BALDWIN & CO                                                                                            
8 COMMERCE STREET                                                                                       
P O BOX 511                                                                                             
MONTGOMERY, AL 36101-0511                                                                               
8695952917                                              551.569          25.125            13,858.17    
ODIS STEPP                                                                                              
1294 YOLANDA DR                                                                                         
YUBA CITY, CA 95993-8128                                                                                
8695958608                                              238.806          25.125             6,000.00    
HARRY S HALL TR UA 10-06-95                                                                             
FBO BRIAN HALL TRUST                                                                                    
1210 SHORT STREET                                                                                       
ARCADIA, CA 91006-4561                                                                                  
8696017375                                               20.000          25.125               502.50    
VALERIE HEDRICK                                                                                         
2804 CLEARBROOK DRIVE                                                                                   
IRVING, TX 75062                                                                                        
8696037086                                               32.269          25.125               810.76    
JOAN E GOETZ                                                                                            
2931 S 50TH E                                                                                           
LAFAYETTE, IN 47905-2954                                                                                
8696325363                                               18.173          25.125               456.60    
JOHN E COURTNEY TR UA 6-21-84                                                                           
FBO JOHN W COURTNEY &                                                                                   
GENEVIEVE F COURTNEY TRUST                                                                              
506 BAY STREET                                                                                          
BAYNE CITY, MI 49712                                                                                    
8696347107                                               37.588          25.125               944.40    
EDWARD CRAIG                                                                                            
P O BOX 8817                                                                                            
FEDHAVEN, FL 33854-8817                                                                                 
                                          MONTHLY FORM 23C-1 REPORT                                     

                                         076-SELIGMAN GROUP OF FUNDS                                    
                                         097-TRI-CONTINENTAL CORPORATION - COMMON  PRICE DATE   04/30/97
                                                         ORDER            COST                ORDER     
ACCT/REGISTRATION                                        SHARES           PRICE              DOLLARS    
8696647006                                              101.255          25.125             2,544.03    
PHILIP RODD IMPERI &                                                                                    
MARCY IMPERI JT TEN                                                                                     
903 AINTREE PARK DR SUITE #101                                                                          
MAYFIELD VILLAGE, OH 44143-3554                                                                         
8696760846                                              873.138          25.125            21,937.59    
BARBARA J WERT EX                                                                                       
EST HARRIET C WERT                                                                                      
36 KENSINGTON DR                                                                                        
CAMP HILL, PA 17011-7912                                                                                
                                              -----------------                     ----------------    
                      PRICE DATE TOTALS              41,342.241                         1,038,723.83    
                                              -----------------                     ----------------    
                      MONTH-END  TOTALS             175,992.071                         4,291,758.33    
                                              =================                     ================