TRI CONTINENTAL CORP
N-23C-1, 1997-03-07
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                       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: FEBRUARY 28, 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

2/5/96         COMMON STOCK        68,619         $25.25         $30.16
2/12/96             -DO-           41,124          25.625         30.95
2/14/96             -DO-            7,168          25.75          31.12
2/19/96             -DO-           34,027          26.00          31.19
2/26/96             -DO-           30,457          25.50          31.11

SEE ATTACHED TABLE FOR NAME OF SELLER OR OF SELLERS'S BROKER.          
<TABLE>
                                                                                                                                 
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
<S>                                                               <C>            <C>                     <C>                      
  4123270009                                                      3.946          25.250                  99.64                    
  DAVID W BROWNING                                                                                                                
  6446 INNSDALE DR                                                                                                                
  LOS ANGELES, CA 90068-1626                                                                                                      
  4163590008                                                    396.040          25.250              10,000.00                    
  SALLIE A ROBLEDO CUST                                                                                                           
  GABRIEL G ROBLEDO                                                                                                               
  UNIF TRANS MIN ACT AZ                                                                                                           
  11618 N 70TH PLACE                                                                                                              
  SCOTTSDALE, AZ 85254-5103                                                                                                       
  4179230000                                                     78.043          25.250               1,970.59                    
  GUS H PEAK JR                                                                                                                   
  PO BOX 328                                                                                                                      
  RUSTBURG, VA 24588-0328                                                                                                         
  4185220009                                                     17.117          25.250                 432.20                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  NORA HOLM                                                                                                                       
  2800 PLAZA DEL AMO #400                                                                                                         
  TORRANCE, CA 90503-8903                                                                                                         
  4192130004                                                    396.040          25.250              10,000.00                    
  STANLEY GOLDBLATT &                                                                                                             
  KATHERINE GOLDBLATT JT TEN                                                                                                      
  806 HIGHLAND PL                                                                                                                 
  HIGHLAND PARK, IL 60035-4803                                                                                                    
  5099280008                                                    145.501          25.250               3,673.90                    
  DOMONIC CRESENZI                                                                                                                
  116 REED AVE                                                                                                                    
  PELHAM MANOR, NY 10803-2438                                                                                                     
  5124460006                                                    108.532          25.250               2,740.43                    
  IDA C EBERT                                                                                                                     
  C/O JOAN MARCELL, EX EST                                                                                                        
  200 BIG PIECE ROAD                                                                                                              
  FAIRFIELD, NJ 07004                                                                                                             
  5329820006                                                     79.208          25.250               2,000.00                    
  PANTELEIMON PAPPAS                                                                                                              
  1730 NEW HAMPSHIRE AVE NW APT 12                                                                                                
  WASHINGTON, DC 20009                                                                                                            
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5404180001                                                     21.000          25.250                 530.25                    
  FRAEDA SOCHEN & MORDECAI                                                                                                        
  SOCHEN JT TEN                                                                                                                   
  25 SHACHRAI ST BAYIT VEGA                                                                                                       
  JERUSALEM ISRAEL 96470                                                                                                          
  5719260014                                                     63.327          25.250               1,599.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CARROLL R MARKIVEE                                                                                                              
  ROLLOVER ACCOUNT                                                                                                                
  71 CEDAR RIDGE                                                                                                                  
  EUREKA, MO 63025-3526                                                                                                           
  5738160006                                                    743.576          25.250              18,775.29                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  WILLIAM G SIMPSON #                                                                                                             
  139 ABINGDON AVE                                                                                                                
  KENILWORTH, IL 60043-1201                                                                                                       
  5832800003                                                 17,831.497          25.250             450,245.30                    
  KATHRYN ANN ALLEN CUST                                                                                                          
  DAVID THOMAS ALLEN                                                                                                              
  UNIF GIFT MIN ACT WI                                                                                                            
  1223 WELLESLEY ROAD                                                                                                             
  MADISON, WI 53705-2231                                                                                                          
  5832820009                                                 17,831.497          25.250             450,245.30                    
  KATHRYN ANN ALLEN CUST                                                                                                          
  JOHN GREENWOOD ALLEN                                                                                                            
  UNIF GIFT MIN ACT WI                                                                                                            
  1223 WELLESLEY RD                                                                                                               
  MADISON, WI 53705-2231                                                                                                          
  5862920005                                                     31.602          25.250                 797.95                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ETALO G GNUTTI                                                                                                                  
  7984 S E LEXINGTON AVE                                                                                                          
  HOBE SOUND, FL 33455-5826                                                                                                       
  5864280014                                                      8.656          25.250                 218.56                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MARGARET RIVA #                                                                                                                 
  99 CENTRAL AVE                                                                                                                  
  LYNBROOK, NY 11563-1529                                                                                                         
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6023110003                                                  1,287.129          25.250              32,500.00                    
  RICHARD W ACKERMAN &                                                                                                            
  GERTRUDE E ACKERMAN JT TEN                                                                                                      
  3027 TWIN OAK PL NW                                                                                                             
  SALEM, OR 97304-1229                                                                                                            
  6028570005                                                    430.000          25.250              10,857.50                    
  ROBERT C WILLIAMS                                                                                                               
  5450 LAKESHORE RD                                                                                                               
  FORT GRATIOT, MI 48059-3119                                                                                                     
  6523830001                                                    200.000          25.250               5,050.00                    
  ROBERT F BRUSH CUST                                                                                                             
  BRIAN R BRUSH                                                                                                                   
  UNIF GIFT MIN ACT CT                                                                                                            
  6548 OVERBROOK RD                                                                                                               
  SHAWNEE MISSION, KS 66208-1940                                                                                                  
  6523840009                                                    200.000          25.250               5,050.00                    
  ROBERT F BRUSH CUST                                                                                                             
  CHRISTOPHER A BRUSH                                                                                                             
  UNIF GIFT MIN ACT CT                                                                                                            
  6548 OVERBROOK RD                                                                                                               
  SHAWNEE MISSION, KS 66208-1940                                                                                                  
  6524250000                                                    198.020          25.250               5,000.00                    
  THOMAS L ROSCETTI CUST                                                                                                          
  CHRISTOPHER J ROSCETTI                                                                                                          
  UNIF GIFT MIN ACT NJ                                                                                                            
  7511 HERITAGE PINES DRIVE                                                                                                       
  HUMBLE, TX 77346-2157                                                                                                           
  6526680005                                                    141.188          25.250               3,565.00                    
  KATHERINE T LANE                                                                                                                
  1210 GAZEBO COURT                                                                                                               
  CHARLOTTESVILLE, VA 22901-1792                                                                                                  
  6528850005                                                    200.000          25.250               5,050.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DAVID J LERAY SR                                                                                                                
  140 GARLAND ST                                                                                                                  
  EVERETT, MA 02149-5069                                                                                                          
  6552710005                                                    150.000          25.250               3,787.50                    
  GERARD M SCHUPPERT JR                                                                                                           
  2718 CHEROKEE HILLS DR                                                                                                          
  BARTLESVILLE, OK 74006                                                                                                          
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6577260006                                                    407.164          25.250              10,280.89                    
  MARY L STRUBBE                                                                                                                  
  3699 SAYBROOK AVENUE                                                                                                            
  CINCINNATI, OH 45208-1765                                                                                                       
  6579770005                                                     32.408          25.250                 818.30                    
  ROBERT AGIN                                                                                                                     
  255 PIERMONT RD APT#18                                                                                                          
  CRESSKILL, NJ 07626-1555                                                                                                        
  6602140026                                                    150.000          25.250               3,787.50                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOSEPH A DEVINNEY                                                                                                               
  615 LAWSON AVENUE                                                                                                               
  HAVERTOWN, PA 19083-4107                                                                                                        
  6625240008                                                     88.072          25.250               2,223.82                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ROYAL F SENGSTACKEN                                                                                                             
  937 OYSTER COVE                                                                                                                 
  GRASONVILLE, MD 21638                                                                                                           
  6684840009                                                  3,659.966          25.250              92,414.14                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  HAROLD J HOGEN                                                                                                                  
  4431 N KENNETH AVE                                                                                                              
  CHICAGO, IL 60630-4111                                                                                                          
  6705780004                                                     10.914          25.250                 275.58                    
  GREGORY M SUROVIEC CUST                                                                                                         
  ANDREW GREGORY SUROVIEC                                                                                                         
  UNIF GIFT MIN ACT PA                                                                                                            
  14781 KIMBALL HILL RD                                                                                                           
  UNION CITY, PA 16438-7525                                                                                                       
  6707440002                                                    134.075          25.250               3,385.39                    
  NEIL L HOWARD JR                                                                                                                
  8 STICKLES ROAD                                                                                                                 
  HUDSON, NY 12534                                                                                                                
  6767480007                                                     84.709          25.250               2,138.90                    
  CLAIRE L YOUNG                                                                                                                  
  3621 S0 PEACH WAY                                                                                                               
  DENVER, CO 80237                                                                                                                
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6772370000                                                    525.665          25.250              13,273.04                    
  DAVID R MITCHELL JR &                                                                                                           
  ANTONIA MITCHELL JT TEN                                                                                                         
  125 EASTPOINTE DR                                                                                                               
  WASHINGTON, PA 15301                                                                                                            
  6776760009                                                    125.000          25.250               3,156.25                    
  ROBERT J BOULA                                                                                                                  
  4329 LAS VEGAS BLVD NORTH #9                                                                                                    
  LAS VEGAS, NV 89115-0527                                                                                                        
  6813360004                                                    135.285          25.250               3,415.95                    
  JAMES PHILIP RYAN &                                                                                                             
  MARGARET ANN RYAN JT TEN                                                                                                        
  9908 PINEHURST AVE                                                                                                              
  OMAHA, NE 68124-1927                                                                                                            
  6841600014                                                    291.970          25.250               7,372.24                    
  WILLIAM L MIX                                                                                                                   
  1240 LOLA PLACE                                                                                                                 
  KAILUA, HI 96734-4529                                                                                                           
  6845530001                                                    237.624          25.250               6,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ROGER W BURDETTE                                                                                                                
  800 KNOB HILL DRIVE                                                                                                             
  DES MOINES, IA 50317-7810                                                                                                       
  6856870006                                                    400.000          25.250              10,100.00                    
  ANTHONY P AUGIUS                                                                                                                
  1419 PINE COVE CT                                                                                                               
  DARIEN, IL 60561-4999                                                                                                           
  6858540002                                                     30.000          25.250                 757.50                    
  MARY M GAILEY                                                                                                                   
  4168 GULFSTREAM BAY CT                                                                                                          
  ORLANDO, FL 32822-1826                                                                                                          
  6876540004                                                    118.812          25.250               3,000.00                    
  JOHN N MACDUFFIE &                                                                                                              
  MARILYN G MACDUFFIE JT TEN                                                                                                      
  P O BOX 176                                                                                                                     
  BERNARD, ME 04612                                                                                                               
  6879990003                                                    198.020          25.250               5,000.00                    
  ROSE MARY VICTOR                                                                                                                
  529 PARKVIEW AVE RR 5                                                                                                           
  GOLDEN, CO 80401-9444                                                                                                           
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6901280004                                                  1,268.886          25.250              32,039.37                    
  MITCHELL MOORE                                                                                                                  
  35 OAK CIRCLE                                                                                                                   
  COLCHESTER, VT 05446-1930                                                                                                       
  6917840003                                                    369.479          25.250               9,329.34                    
  NANCY L ORMOND CUST                                                                                                             
  JAMIE ORMOND                                                                                                                    
  UNIF GIFT MIN ACT MI                                                                                                            
  23012 NOTTINGHAM DR                                                                                                             
  BEVERLY HILLS, MI 48025-3415                                                                                                    
  6989070003                                                    138.614          25.250               3,500.00                    
  JULIE MARIE WILLIAMS                                                                                                            
  BETTY RUTH WILLIAMS JT TEN                                                                                                      
  422 P BAILEY LOOP                                                                                                               
  WEST POINT, NY 10996                                                                                                            
  8693900452                                                  1,227.747          25.250              31,000.61                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  RUSSELL L CROOK                                                                                                                 
  130 MAPLE AVENUE SUITE 3C-A                                                                                                     
  RED BANK, NJ 07701-1729                                                                                                         
  8693941907                                                     32.861          25.250                 829.74                    
  WILLIAM K ANDREWS JR &                                                                                                          
  MILDRED L ANDREWS JT TEN                                                                                                        
  1118 MONTOUR DR                                                                                                                 
  HOUSTON, TX 77062-2725                                                                                                          
  8694096551                                                  1,080.000          25.250              27,270.00                    
  ELSIE NAPP                                                                                                                      
  407 MARINE LANE                                                                                                                 
  WEST BABYLON, NY 11704-8208                                                                                                     
  8694243704                                                    100.834          25.250               2,546.06                    
  ELMER G JONES &                                                                                                                 
  PATRICIA S JONES JT TEN                                                                                                         
  P O BOX 165                                                                                                                     
  S STRAFFORD, VT 05070-0165                                                                                                      
  8694353853                                                    397.848          25.250              10,045.66                    
  HELEN H MAZZA &                                                                                                                 
  CAROLJEAN MAZZA JT TEN                                                                                                          
  2223 BRACE PLACE                                                                                                                
  CUYAHOGA FALLS, OH 44221-3144                                                                                                   
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694364084                                                     79.208          25.250               2,000.00                    
  KATHY WRIGHT BANKHEAD CUST                                                                                                      
  MICHAEL BANKHEAD                                                                                                                
  UNIF TRANS MIN ACT N C                                                                                                          
  2924 SAGAMORE HILL CT                                                                                                           
  PLANO, TX 75025                                                                                                                 
  8694415378                                                     38.611          25.250                 974.93                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOANNE A MCKINNEY                                                                                                               
  ROLLOVER ACCOUNT                                                                                                                
  P O BOX 961                                                                                                                     
  LA PORTE, TX 77572-0961                                                                                                         
  8694448994                                                      2.337          25.250                  59.00                    
  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                                                                                                         
  8694557394                                                     62.546          25.250               1,579.29                    
  STEVEN E SCOFIELD                                                                                                               
  260 TULANE                                                                                                                      
  LARKSPUR, CA 94939-1129                                                                                                         
  8694604930                                                     32.804          25.250                 828.30                    
  ROBERT KLINE                                                                                                                    
  1601 OLYMPIC CIRCLE APT 4                                                                                                       
  WHITEHALL, PA 18052-6114                                                                                                        
  8694776905                                                      1.552          25.250                  39.19                    
  MARTIN E MAYERNIK TR UA 08/03/87                                                                                                
  FBO MARTIN E MAYERNIK TRUST                                                                                                     
  1901 N ATLANTIC BLVD APT 15 CS                                                                                                  
  FT LAUDERDALE, FL 33305                                                                                                         
  8694797802                                                    800.000          25.250              20,200.00                    
  G SANFORD BOGAGE                                                                                                                
  SIX UNION LANE                                                                                                                  
  ROCKPORT, MA 01966-1544                                                                                                         
  8695818573                                                    219.056          25.250               5,531.16                    
  THOMAS C LUTTON &                                                                                                               
  BARBARA ANN LUTTON JT TEN                                                                                                       
  1 FISHERMAN'S COVE                                                                                                              
  PONTE VEDRA BEACH, FL 32082-3303                                                                                                
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8695836483                                                      8.888          25.250                 224.42                    
  DARLENE BLAIR CUST                                                                                                              
  JANNA LEIGH BLAIR                                                                                                               
  UNIF GIFT MIN ACT MI                                                                                                            
  2015 HOLLYWOOD                                                                                                                  
  DEARBORN, MI 48124                                                                                                              
  8695836508                                                     11.335          25.250                 286.21                    
  DARLENE BLAIR CUST                                                                                                              
  JENNIFER LYNN BLAIR                                                                                                             
  UNIF GIFT MIN ACT MI                                                                                                            
  2015 HOLLYWOOD                                                                                                                  
  DEARBORN, MI 48124                                                                                                              
  8696103307                                                    145.000          25.250               3,661.25                    
  JOHN RANDALL HOWARD                                                                                                             
  POST BOX 430                                                                                                                    
  CHESAPEAKE CITY, MD 21915                                                                                                       
  8696104734                                                    122.558          25.250               3,094.59                    
  RANDAL S MACDONALD                                                                                                              
  P O BOX 148                                                                                                                     
  KAILUA-KONA, HI 96745-0148                                                                                                      
  8696138128                                                     39.604          25.250               1,000.00                    
  KENDALL ELIZABETH COVINGTON                                                                                                     
  1055 COUNTRY MANOR LN LOT 4                                                                                                     
  ELBERTON, GA 30635                                                                                                              
  8696226247                                                     79.208          25.250               2,000.00                    
  STEPHEN BOYCE BORDERS                                                                                                           
  112 W 32ND ST                                                                                                                   
  AUSTIN, TX 78705                                                                                                                
  8696347474                                                    289.641          25.250               7,313.44                    
  ROBERT CALLAWAY                                                                                                                 
  C/O JAMES ROBERT CALLAWAY P O A                                                                                                 
  3808 SANDIA DR                                                                                                                  
  PLANO, TX 75023                                                                                                                 
  8696509708                                                     20.000          25.250                 505.00                    
  JOHN G KAMERLING                                                                                                                
  221 N FEW #4                                                                                                                    
  MADISON, WI 53703-2460                                                                                                          
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8696567468                                                     35.372          25.250                 893.14                    
  ORIEN OLSON &                                                                                                                   
  CAROLINE OLSON JT TEN                                                                                                           
  2601 W SKYLINE PKWY                                                                                                             
  DULUTH, MN 55806                                                                                                                
  8696589015                                                    158.416          25.250               4,000.00                    
  KRISTIN S HART                                                                                                                  
  9495 ARLINGTON BLVD # 203                                                                                                       
  FAIRFAX, VA 22031                                                                                                               
  8696592984                                                    331.782          25.250               8,377.50                    
  PRESBYTERIAN CHURCH (USA)                                                                                                       
  FOUNDATION                                                                                                                      
  200 EAST TWELFTH STREET                                                                                                         
  JEFFERSONVILLE, IN 47130                                                                                                        
  8696595259                                                     15.000          25.250                 378.75                    
  ST AMBROSE UNIVERSITY                                                                                                           
  518 W LOCUST STREET                                                                                                             
  DAVENPORT, IA 52803-2898                                                                                                        
  8696642779                                                    417.510          25.250              10,542.13                    
  ALEXANDER MILNE EX                                                                                                              
  EST REGINA K DUNWOODY                                                                                                           
  32 STRATHMORE GATE DRIVE                                                                                                        
  STONY BROOK, NY 11790-3068                                                                                                      
  8696645099                                                     28.717          25.250                 725.10                    
  BARBARA MARGOLIN EX                                                                                                             
  EST FRANCES ARONSON                                                                                                             
  2 WYCKOFF PLACE                                                                                                                 
  WOODMERE, NY 11598                                                                                                              
  8696648461                                                    128.847          25.250               3,253.39                    
  CAROLE PETERSON TR UA 6/2/92                                                                                                    
  FBO ROSE AMY DEJERF TRUST                                                                                                       
  4201 MIRALESTE DR                                                                                                               
  RANCHO PALOS VERDES, CA 90275                                                                                                   
  8696650741                                                 13,400.568          25.250             338,364.34                    
  MARIE REED EX                                                                                                                   
  EST BURL B REED                                                                                                                 
  C/O A G EDWARDS & SONS INC                                                                                                      
  A/C #579027770                                                                                                                  
  553 WHEELING AVENUE                                                                                                             
  CAMBRIDGE, OH 43725                                                                                                             
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/05/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8696651679                                                    338.000          25.250               8,534.50                    
  PEARL HOLLOWAY                                                                                                                  
  C/O THE GOVERNOR'S HOUSE                                                                                                        
  36 FIRETOWN RD                                                                                                                  
  SIMSBURY, CT 06070                                                                                                              
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                    68,614.432                           1,732,514.32                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/06/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694415378                                                     38.611          25.250                 974.93                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOANNE A MCKINNEY                                                                                                               
  ROLLOVER ACCOUNT                                                                                                                
  P O BOX 961                                                                                                                     
  LA PORTE, TX 77572-0961                                                                                                         
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                        38.611                                 974.93                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  4116880005                                                    823.371          25.625              21,098.88                    
  CHRIS R ROHAN                                                                                                                   
  53 OLD FARM RD                                                                                                                  
  DARIEN, CT 06820                                                                                                                
  4134840007                                                      9.748          25.625                 249.79                    
  SAEED MOGHADAM CUST                                                                                                             
  AMIR MOGHADAM                                                                                                                   
  UNIF TRANS MIN ACT OH                                                                                                           
  99 SUMNER STREET                                                                                                                
  NEWTON, MA 02159-1914                                                                                                           
  4177680009                                                    117.073          25.625               3,000.00                    
  STANLEY S ORBEN                                                                                                                 
  5-203 MONROE VILLAGE                                                                                                            
  ONE DAVID BRAINERD DR                                                                                                           
  JAMESBURG, NJ 08831-1927                                                                                                        
  4201040002                                                     29.416          25.625                 753.79                    
  JANICE L MASON                                                                                                                  
  1178 SW WAYNE AVE                                                                                                               
  TOPEKA, KS 66604-3961                                                                                                           
  4201070005                                                     10.617          25.625                 272.06                    
  LOIS M MICHAEL                                                                                                                  
  4009 SW 43RD ST                                                                                                                 
  TOPEKA, KS 66610-1174                                                                                                           
  5031420002                                                     48.728          25.625               1,248.66                    
  JOHN S AVERY                                                                                                                    
  600 KALMIA AVE                                                                                                                  
  BOULDER, CO 80304-1736                                                                                                          
  5221010005                                                     61.008          25.625               1,563.34                    
  EDGAR W JOHNSON CUST CHARLES                                                                                                    
  H JOHNSON UNIF GIFT MIN ACT VA                                                                                                  
  126 N HICKS STREET                                                                                                              
  LAWRENCEVILLE, VA 23868-1709                                                                                                    
  5221020003                                                    390.244          25.625              10,000.00                    
  EDGAR W JOHNSON CUST EDGAR W                                                                                                    
  JOHNSON JR UNIF GIFT MIN ACT VA                                                                                                 
  126 N HICKS ST                                                                                                                  
  LAWRENCEVILLE, VA 23868-1709                                                                                                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5221030001                                                     61.008          25.625               1,563.34                    
  EDGAR W JOHNSON CUST MATTHEW                                                                                                    
  A JOHNSON UNIF GIFT MIN ACT VA                                                                                                  
  126 N HICKS ST                                                                                                                  
  LAWRENCEVILLE, VA 23868-1709                                                                                                    
  5221040009                                                     61.008          25.625               1,563.34                    
  EDGAR W JOHNSON CUST PAUL S                                                                                                     
  JOHNSON UNIF GIFT MIN ACT VA                                                                                                    
  126 N HICKS STREET                                                                                                              
  LAWRENCEVILLE, VA 23868-1709                                                                                                    
  5221050006                                                     61.008          25.625               1,563.34                    
  EDGAR W JOHNSON CUST RICHARD R                                                                                                  
  JOHNSON UNIF GIFT MIN ACT VA                                                                                                    
  126 N HICKS ST                                                                                                                  
  LAWRENCEVILLE, VA 23868-1709                                                                                                    
  5441020016                                                    117.073          25.625               3,000.00                    
  LAURA ROSS VENNING                                                                                                              
  3106 CAROL WOODS                                                                                                                
  750 WEAVER DAIRY RD                                                                                                             
  CHAPEL HILL, NC 27514-1443                                                                                                      
  5474820000                                                    134.831          25.625               3,455.04                    
  KENNETH C ZAX CUST EDWARD H                                                                                                     
  ZAX UNIF GIFT MIN ACT KY                                                                                                        
  1814 WESLEY AVE                                                                                                                 
  LOUISVILLE, KY 40220-1637                                                                                                       
  5592230003                                                    250.000          25.625               6,406.25                    
  SARAH H CLAMONS                                                                                                                 
  16300 DEARBORN RD                                                                                                               
  STILLWELL, KS 66085-9268                                                                                                        
  5592240001                                                    250.000          25.625               6,406.25                    
  FRED M CLAMONS                                                                                                                  
  16300 DEARBORN RD                                                                                                               
  STILLWELL, KS 66085-9268                                                                                                        
  5650720006                                                  1,000.000          25.625              25,625.00                    
  MISS LOIS E DEBBINK                                                                                                             
  1116 E GLENDALE AVE                                                                                                             
  MILWAUKEE, WI 53211-1116                                                                                                        
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5746310008                                                    600.000          25.625              15,375.00                    
  AMELIA A TUMBLIN                                                                                                                
  5804 MEDIO LUNA AVE                                                                                                             
  BAKERSFIELD, CA 93306-3757                                                                                                      
  5828270002                                                     28.802          25.625                 738.05                    
  KATHLEEN K TUTTLE CUST                                                                                                          
  SHAWN S TUTTLE                                                                                                                  
  UNIF GIFT MIN ACT MI                                                                                                            
  132 BELVUE DR                                                                                                                   
  LOS GATOS, CA 95032-5115                                                                                                        
  5866910008                                                    195.161          25.625               5,001.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  SARAH M BRNA                                                                                                                    
  19850 W DIXIE HWY LOT A-114                                                                                                     
  NORTH MIAMI BEACH, FL 33180-2264                                                                                                
  5968310008                                                     47.215          25.625               1,209.88                    
  GLENDA G CARGIAN CUST                                                                                                           
  CHRISTA L CARGIAN                                                                                                               
  UNIF GIFT MIN ACT NY                                                                                                            
  116 WILLIAMS ST                                                                                                                 
  GROTON, NY 13073-1136                                                                                                           
  6028140006                                                  2,001.767          25.625              51,295.28                    
  STALEY INVESTMENT COMPANY                                                                                                       
  112 CAMPBELL AVE                                                                                                                
  MARION, VA 24354-3304                                                                                                           
  6045180001                                                     69.382          25.625               1,777.91                    
  KENNETH C KENNEDY                                                                                                               
  C/O HAROLD I TEUTEBERG                                                                                                          
  2023 E BIGHORN MOUNTAIN DR                                                                                                      
  TUCSON, AZ 85737                                                                                                                
  6082710003                                                  2,400.000          25.625              61,500.00                    
  PETER J SEHLINGER &                                                                                                             
  SABINE J SEHLINGER JT TEN                                                                                                       
  21129-A ROME DR                                                                                                                 
  INDIANAPOLIS, IN 46228-3259                                                                                                     
  6088840003                                                    315.000          25.625               8,071.88                    
  WILLIAM J TANRUTHER CUST                                                                                                        
  STEVEN J TANRUTHER                                                                                                              
  UNIF GIFT MIN ACT OH                                                                                                            
  24761 ARLINGTON LANE                                                                                                            
  N OLMSTEAD, OH 44070-3406                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6089930002                                                    117.073          25.625               3,000.00                    
  KENNETH JAMES PETZOLD                                                                                                           
  2139 N 72ND ST                                                                                                                  
  WAUWATOSA, WI 53213-1805                                                                                                        
  6510020008                                                    156.098          25.625               4,000.00                    
  CAROL ANN GARDNER CUST                                                                                                          
  AIMEE GARDNER UNIF GIFT MIN ACT N Y                                                                                             
  33 INNES RD                                                                                                                     
  SCARSDALE, NY 10583-7109                                                                                                        
  6551940009                                                    130.000          25.625               3,331.25                    
  RICHARD A MC GINNIS                                                                                                             
  P O BOX 9384                                                                                                                    
  WASHINGTON, DC 20005-0884                                                                                                       
  6569360002                                                    136.812          25.625               3,505.81                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MURRAY LEE FRIED                                                                                                                
  8945 SHOAL CREEK LN                                                                                                             
  BOYNTON BEACH, FL 33437-2508                                                                                                    
  6569470009                                                    156.098          25.625               4,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DARRELL D PLINSKY                                                                                                               
  604 S CHAUTAUQUA                                                                                                                
  WICHITA, KS 67211-3007                                                                                                          
  6573490007                                                     78.088          25.625               2,001.00                    
  JOE MAUK SMITH TRUSTEE FOR                                                                                                      
  JOE MAUK SMITH #                                                                                                                
  760 ELMWOOD DRIVE                                                                                                               
  DAVIS, CA 95616-3517                                                                                                            
  6608020000                                                  9,365.854          25.625             240,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CLARENCE P CHREST                                                                                                               
  ROLLOVER ACCOUNT                                                                                                                
  8700 N. LA CHOLLA BLVD  #4105                                                                                                   
  TUCSON, AZ 85742                                                                                                                
  6636210001                                                    643.961          25.625              16,501.50                    
  TURNER DAVID DEHART                                                                                                             
  11630 SUMMER OAK DR                                                                                                             
  GERMANTOWN, MD 20874-1936                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6647290001                                                    399.920          25.625              10,247.95                    
  PAUL D RAHTER                                                                                                                   
  40 LAUREL DRIVE SOUTH                                                                                                           
  SOMERS POINT, NJ 08244-1250                                                                                                     
  6648790004                                                    234.146          25.625               6,000.00                    
  RICHARD M CARRIGAN SR CUST                                                                                                      
  KEVIN M CARRIGAN                                                                                                                
  UNIF GIFT MIN ACT IL                                                                                                            
  735 NORMANDIE LANE                                                                                                              
  GLENVIEW, IL 60025-3207                                                                                                         
  6669390004                                                     97.561          25.625               2,500.00                    
  JOHN P CODY III CUST                                                                                                            
  JOHN P CODY IV                                                                                                                  
  UNIF GIFT MIN ACT MO                                                                                                            
  7181 CR 8040                                                                                                                    
  WEST PLAINS, MO 65775                                                                                                           
  6690120007                                                    253.659          25.625               6,500.00                    
  LYLE R BEMIS CUST                                                                                                               
  CHRISTINA ELLEN BEMIS                                                                                                           
  UNIF GIFT MIN ACT IL                                                                                                            
  2722 HIGHWAY 17                                                                                                                 
  PHELPS, WI 54554                                                                                                                
  6695280002                                                    565.854          25.625              14,500.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  WILLIAM N PULLEY                                                                                                                
  23700 LEE BAKER DR                                                                                                              
  SOUTHFIELD, MI 48075-3345                                                                                                       
  6711680003                                                    300.000          25.625               7,687.50                    
  BRUCE A BERTELSEN CUST                                                                                                          
  KELLY BERTELSEN                                                                                                                 
  UNIF GIFT MIN ACT UT                                                                                                            
  1827 EAST MAPLE LN                                                                                                              
  BOUNTIFUL, UT 84010-1255                                                                                                        
  6736580001                                                    380.000          25.625               9,737.50                    
  EDNA L VORNHOLT CUST                                                                                                            
  RYAN VORNHOLT                                                                                                                   
  UNIF GIFT MIN ACT OH                                                                                                            
  323 LANE                                                                                                                        
  NEW BREMEN, OH 45869-1217                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6741370005                                                     25.000          25.625                 640.63                    
  JAMES R WALLACE                                                                                                                 
  5701 N SHERIDAN ROAD UNIT # 25-C                                                                                                
  CHICAGO, IL 60660-4752                                                                                                          
  6777050006                                                     78.049          25.625               2,000.00                    
  LYLE R BEMIS CUST                                                                                                               
  SARAH E BEMIS                                                                                                                   
  UNIF GIFT MIN ACT IL                                                                                                            
  2722 HIGHWAY 17                                                                                                                 
  PHELPS, WI 54554                                                                                                                
  6793130007                                                      6.452          25.625                 165.33                    
  LAWRENCE P HURTER &                                                                                                             
  EDITH D HURTER TR UA 3-4-81                                                                                                     
  FBO LAWRENCE P HURTER &                                                                                                         
  EDITH D HURTER                                                                                                                  
  2072 AUSTRALIA WAY RD APT 14                                                                                                    
  CLEARWATER, FL 34623                                                                                                            
  6829630004                                                    611.156          25.625              15,660.87                    
  LORRAINE L SMITH                                                                                                                
  2205 ORCHARD RD                                                                                                                 
  EVANSVILLE, IN 47720                                                                                                            
  6848500001                                                     46.868          25.625               1,201.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOE MAUK SMITH                                                                                                                  
  760 ELMWOOD DRIVE                                                                                                               
  DAVIS, CA 95616-3517                                                                                                            
  6886650009                                                    283.803          25.625               7,272.45                    
  DEBORAH DALE DANIEL                                                                                                             
  C/O R T KENNEY                                                                                                                  
  1150 THE TERRACE                                                                                                                
  HAGERSTOWN, MD 21742-3230                                                                                                       
  6903320002                                                     50.000          25.625               1,281.25                    
  MELISSA KIM PARSONS-SCHWARTZ                                                                                                    
  1116 E MYRTLE AVE                                                                                                               
  PHOENIX, AZ 85020                                                                                                               
  6904800009                                                    156.098          25.625               4,000.00                    
  SHERRY L ANDZELIK                                                                                                               
  4164 ROLLING HILLS                                                                                                              
  BRUNSWICK, OH 44212-2646                                                                                                        
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6909770004                                                    102.316          25.625               2,621.85                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JACK HARPER                                                                                                                     
  2954 NEBRASKA                                                                                                                   
  PADUCAH, KY 42001-5928                                                                                                          
  6917270020                                                    624.390          25.625              16,000.00                    
  PHILIP E STUTZMAN                                                                                                               
  SUSAN A STUTZMAN JT TEN                                                                                                         
  2827 45TH AVE SE                                                                                                                
  OLYMPIA, WA 98501-4868                                                                                                          
  6918500002                                                    585.366          25.625              15,000.00                    
  NANCY L ORMOND CUST                                                                                                             
  BROOKE ORMOND                                                                                                                   
  UNIF GIFT MIN ACT MI                                                                                                            
  23012 NOTTINGHAM DR                                                                                                             
  BEVERLY HILLS, MI 48025-3415                                                                                                    
  6920660004                                                    950.000          25.625              24,343.75                    
  ROY L HERNDON III                                                                                                               
  5 WADSWORTH                                                                                                                     
  IRVINE, CA 92620                                                                                                                
  6921890004                                                    196.427          25.625               5,033.44                    
  OLGA KONIG &                                                                                                                    
  JERROLD M SONET TR                                                                                                              
  UW OTTO KONIG                                                                                                                   
  C/O LEVY SONET & SIEGEL                                                                                                         
  630 THIRD AVE 23RD FL                                                                                                           
  NEW YORK, NY 10017-6705                                                                                                         
  6926410004                                                  1,899.682          25.625              48,679.35                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JONATHAN HERLANDS                                                                                                               
  115 CENTRAL PARK WEST 1                                                                                                         
  NEW YORK, NY 10023-4153                                                                                                         
  6944950003                                                    947.452          25.625              24,278.46                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DANIEL E WARSHAY                                                                                                                
  43 ALFRED STONE RD                                                                                                              
  PAWTUCKET, RI 02860                                                                                                             
  6956080000                                                    100.000          25.625               2,562.50                    
  WAYNE F SIEBERT                                                                                                                 
  545 LINCOLN ST                                                                                                                  
  CLIO, MI 48420-1103                                                                                                             
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6961770005                                                    195.122          25.625               5,000.00                    
  PHILIP E STUTZMAN CUST                                                                                                          
  JULIE A STUTZMAN                                                                                                                
  UNIF TRANS MIN ACT MA                                                                                                           
  2827 45TH AVE SE                                                                                                                
  OLYMPIA, WA 98501-4868                                                                                                          
  6962700008                                                     78.049          25.625               2,000.00                    
  C ARNE ARENBERG &                                                                                                               
  SARAH ARENBERG JT TEN                                                                                                           
  1522 BRUMMEL ST                                                                                                                 
  EVANSTON, IL 60202-3708                                                                                                         
  8693941239                                                     30.000          25.625                 768.75                    
  LORETTA S ANZAREK                                                                                                               
  1064 NORTH WEST HIGHWAY                                                                                                         
  PARK RIDGE, IL 60068-1818                                                                                                       
  8693941836                                                     61.875          25.625               1,585.55                    
  HELEN R RASK                                                                                                                    
  BOX 9215                                                                                                                        
  NEWPORT BEACH, CA 92658-9215                                                                                                    
  8693991407                                                  1,800.000          25.625              46,125.00                    
  FRANK CAHN &                                                                                                                    
  HANNAH R CAHN TR U/A 6-8-88                                                                                                     
  FBO THE CAHN FAMILY TRUST                                                                                                       
  2072 PROSSER AVE                                                                                                                
  LOS ANGELES, CA 90025-5947                                                                                                      
  8694086161                                                    202.419          25.625               5,186.99                    
  KERRY M BOYLE TR UA 7/16/88                                                                                                     
  FBO ELIN B BOYLE TRUST                                                                                                          
  1255 RAMONA RD                                                                                                                  
  ARCADIA, CA 91006-2351                                                                                                          
  8694244543                                                     46.130          25.625               1,182.08                    
  ALTHEA D ALDERSON                                                                                                               
  17634 N 1ST PL                                                                                                                  
  PHOENIX, AZ 85022-1868                                                                                                          
  8694283581                                                  1,893.046          25.625              48,509.30                    
  BAY UNITED METHODIST CHURCH                                                                                                     
  29931 LAKE RD                                                                                                                   
  BAY VILLAGE, OH 44140-1238                                                                                                      
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694315789                                                     50.000          25.625               1,281.25                    
  DAVID ALLAN GUILLETT                                                                                                            
  2104 SHERMAN                                                                                                                    
  KILLEEN, TX 76543-3261                                                                                                          
  8694445577                                                    707.276          25.625              18,123.95                    
  LABAR ENTERPRISES INC                                                                                                           
  ATTN LARRY J RITZENTHALER                                                                                                       
  537 MAGELLAN DR                                                                                                                 
  SARASOTA, FL 34243-1025                                                                                                         
  8694448994                                                      3.391          25.625                  86.89                    
  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                                                      5.087          25.625                 130.35                    
  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                                                                                                         
  8694466367                                                    195.122          25.625               5,000.00                    
  DALE KENNETH HOFFMANN                                                                                                           
  1902 DREES DRIVE                                                                                                                
  GRAND FORKS, ND 58201                                                                                                           
  8694651665                                                    579.377          25.625              14,846.54                    
  RAYMOND A STUMMER &                                                                                                             
  SHIRLEY J STUMMER TR UA 5/25/94                                                                                                 
  FBO RAYMOND A STUMMER REV TRUST                                                                                                 
  7237 ROSEWOOD CIRLE W                                                                                                           
  NORTH SYRACUSE, NY 13212-3307                                                                                                   
  8694655885                                                      7.505          25.625                 192.32                    
  SUSAN E KELLY                                                                                                                   
  1016 N MICHIGAN AVE                                                                                                             
  HOWELL, MI 48843-1242                                                                                                           
  8694657115                                                     42.927          25.625               1,100.00                    
  PATRICK ISELIN BROOM                                                                                                            
  959 EVONSHIRE LANE                                                                                                              
  GREAT FALLS, VA 22066-1700                                                                                                      
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694660263                                                    322.596          25.625               8,266.52                    
  RAYMOND A STUMMER &                                                                                                             
  SHIRLEY J STUMMER TR UA 5/25/94                                                                                                 
  FBO SHIRLEY J STUMMER REV TRUST                                                                                                 
  7237 ROSEWOOD CIRLE W                                                                                                           
  NORTH SYRACUSE, NY 13212-3307                                                                                                   
  8694717391                                                  1,000.000          25.625              25,625.00                    
  H RALPH MUETH & BETTY JANE MUETH TR                                                                                             
  UA 9-23-94                                                                                                                      
  FBO H RALPH MUETH REVOC TRUST                                                                                                   
  8809 PARAGON CIRCLE                                                                                                             
  ST LOUIS, MO 63123                                                                                                              
  8694729253                                                    300.000          25.625               7,687.50                    
  ARTHUR KRAUSS &                                                                                                                 
  SHARI LYN KRAUSS JT TEN                                                                                                         
  1193 EAST BROADWAY APT M22                                                                                                      
  HEWLETT, NY 11557-2445                                                                                                          
  8694815347                                                     55.281          25.625               1,416.58                    
  ELIZABETH S DOWNING                                                                                                             
  338 TWO TAVERNS ROAD                                                                                                            
  GETTYSBURG, PA 17325                                                                                                            
  8694911368                                                     74.045          25.625               1,897.40                    
  HELEN KEELER                                                                                                                    
  3950 CROISAN MOUNTAIN DR                                                                                                        
  SALEM, OR 97302                                                                                                                 
  8694974950                                                      2.281          25.625                  58.45                    
  LORE M DODGE                                                                                                                    
  P O BOX 682                                                                                                                     
  PALM BEACH, FL 33480                                                                                                            
  8695837829                                                     60.665          25.625               1,554.54                    
  DAN E KELLY                                                                                                                     
  P O BOX 3221                                                                                                                    
  FRIDAY HARBOR, WA 98250-3221                                                                                                    
  8695955905                                                    118.710          25.625               3,041.94                    
  JAMES B SHIKLES &                                                                                                               
  ELSIE E SHIKLES TR UA 03/30/81                                                                                                  
  FBO JAMES B SHIKLES &                                                                                                           
  ELSIE E SHIKLES TRUST                                                                                                           
  3230 JADEMOOR CIR                                                                                                               
  PALM HARBOR, FL 34685                                                                                                           
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8695980780                                                     90.000          25.625               2,306.25                    
  JOHN A OBRIEN                                                                                                                   
  21 SIMON LANE                                                                                                                   
  LATHAM, NY 12110-5008                                                                                                           
  8696017375                                                     20.000          25.625                 512.50                    
  VALERIE HEDRICK                                                                                                                 
  2804 CLEARBROOK DRIVE                                                                                                           
  IRVING, TX 75062                                                                                                                
  8696072055                                                     85.854          25.625               2,200.00                    
  JOHN P TALTON                                                                                                                   
  1630 ALMOND CIRCLE                                                                                                              
  MINDEN, LA 71055                                                                                                                
  8696091267                                                     57.870          25.625               1,482.92                    
  BEVERLY F DVORKIN                                                                                                               
  3920 N LAKE SH0RE DR                                                                                                            
  CHICAGO, IL 60613                                                                                                               
  8696188172                                                     50.000          25.625               1,281.25                    
  SUSAN S O'BRIEN                                                                                                                 
  21 SIMON LANE                                                                                                                   
  LATHAM, NY 12110-5008                                                                                                           
  8696230900                                                     25.625          25.625                 656.64                    
  JAMES B SHIKLES &                                                                                                               
  ELSIE E SHIKLES TR UA 3-31-81                                                                                                   
  FBO JAMES B SHIKLES &                                                                                                           
  ELSIE E SHIKLES TRUST                                                                                                           
  3230 JADEMOOR CIR                                                                                                               
  PALM HARBOR, FL 34685-1711                                                                                                      
  8696266426                                                    250.000          25.625               6,406.25                    
  BEN R GILBERT                                                                                                                   
  P O BOX 975                                                                                                                     
  FAYETTEVILLE, AR 72702-0975                                                                                                     
  8696556586                                                    302.761          25.625               7,758.25                    
  KEVIN L INGRAHAM                                                                                                                
  2605 BRAHMA                                                                                                                     
  GRAND ISLAND, NE 68801                                                                                                          
  8696588070                                                  1,325.861          25.625              33,975.19                    
  DAVID CHARLES SCHROEDER                                                                                                         
  6629 PARK                                                                                                                       
  SHAWNEE, KS 66216                                                                                                               
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8696631120                                                    425.000          25.625              10,890.63                    
  FIRST UNITED METHODIST CHURCH                                                                                                   
  ATTN  MR DIXON MOSELEY                                                                                                          
  6 E WRIGHT STREET                                                                                                               
  PENSACOLA, FL 32501                                                                                                             
  8696646695                                                    120.319          25.625               3,083.17                    
  MENNONITE CENTRAL COMMITEE                                                                                                      
  ATTN FINANCIAL RESOURCES                                                                                                        
  COORDINATOR                                                                                                                     
  21 SOUTH 12TH ST P O BOX 500                                                                                                    
  AKRON, PA 17571-0500                                                                                                            
  8696651679                                                     19.000          25.625                 486.88                    
  PEARL HOLLOWAY                                                                                                                  
  C/O THE GOVERNOR'S HOUSE                                                                                                        
  36 FIRETOWN RD                                                                                                                  
  SIMSBURY, CT 06070                                                                                                              
  8696655363                                                  1,493.712          25.625              38,276.37                    
  ROBERT A ALESSI EX                                                                                                              
  EST ADOLPH J ALESSI                                                                                                             
  50 SHORE DRIVE                                                                                                                  
  PLANDOME, NY 11030                                                                                                              
  8696659760                                                     28.000          25.625                 717.50                    
  DIANA L BEARD EX                                                                                                                
  EST GRANVILLE L CAMPBELL                                                                                                        
  215 SYCAMORE ROAD, APT #4                                                                                                       
  LEXINGTON, KY 40502-1863                                                                                                        
  8696660062                                                      3.376          25.625                  86.51                    
  HAROLD E MOSES                                                                                                                  
  100 29TH STREET NW                                                                                                              
  BARBERTON, OH 44203                                                                                                             
  8696660302                                                    118.974          25.625               3,048.71                    
  STEVEN E SHULTZ &                                                                                                               
  DIANE K SHULTZ JT TEN                                                                                                           
  4784 HUBBLE ROAD                                                                                                                
  CINCINNATI, OH 45247                                                                                                            
  8696662444                                                     40.000          25.625               1,025.00                    
  WILLIAM S HERRICK EX                                                                                                            
  EST SUSAN C HERRICK                                                                                                             
  4859 FLAT MARY RD                                                                                                               
  CAMPTON, KY 41301                                                                                                               
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/12/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8696662462                                                     75.545          25.625               1,935.84                    
  MARGARET MARY FLEGAL                                                                                                            
  C/O MS M DOLAN                                                                                                                  
  1223 N E 15TH AVENUE #3                                                                                                         
  FORT LAUDERDALE, FL 33304                                                                                                       
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                    41,123.444                           1,053,788.23                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/13/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5221020003                                                     61.008          25.625               1,563.34                    
  EDGAR W JOHNSON CUST EDGAR W                                                                                                    
  JOHNSON JR UNIF GIFT MIN ACT VA                                                                                                 
  126 N HICKS ST                                                                                                                  
  LAWRENCEVILLE, VA 23868-1709                                                                                                    
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                        61.008                               1,563.34                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  4100320007                                                    135.961          25.750               3,501.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ARTHUR H FERTIG                                                                                                                 
  6501 N E 20TH AVE                                                                                                               
  FT LAUDERDALE, FL 33308-1013                                                                                                    
  4100600008                                                      7.806          25.750                 201.00                    
  DOROTHY M BELL                                                                                                                  
  400 E PARKWOOD FM 528                                                                                                           
  APT #103                                                                                                                        
  FRIENDSWOOD, TX 77546-5165                                                                                                      
  4102650003                                                     13.631          25.750                 351.00                    
  KIRBY REICHMANN                                                                                                                 
  503 N RANGE ST                                                                                                                  
  MADISON, FL 32340-2563                                                                                                          
  4118860005                                                     13.631          25.750                 351.00                    
  JOEL J RE                                                                                                                       
  4808 EUBANK STREET                                                                                                              
  ALEXANDRIA, VA 22309                                                                                                            
  4123570006                                                    116.544          25.750               3,001.00                    
  HAROLD G WRIGHT &                                                                                                               
  DOROTHY E WRIGHT TEN COM                                                                                                        
  2067 COLFAX 525                                                                                                                 
  BLAIR, NE 68008-1817                                                                                                            
  4128560007                                                      5.864          25.750                 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                                                      9.748          25.750                 251.00                    
  CHRISTIAN SPROTT &                                                                                                              
  JAMES A SPROTT JT TEN                                                                                                           
  1624 HILLCREST                                                                                                                  
  GRAND HAVEN, MI 49417-2515                                                                                                      
  4143810004                                                    370.593          25.750               9,542.77                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  GEORGE B MARKLE IV                                                                                                              
  ROLLOVER ACCOUNT                                                                                                                
  1003 N SHORE DR                                                                                                                 
  CARLSBAD, NM 88220-4635                                                                                                         
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  4167710004                                                      4.888          25.750                 125.85                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DOROTHY B BRAGDON                                                                                                               
  84 SOUTH STREET                                                                                                                 
  BATH, ME 04530-2208                                                                                                             
  4181240004                                                     19.456          25.750                 501.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ODOM W MODLING                                                                                                                  
  17 VISTA AVE                                                                                                                    
  PIEDMONT, CA 94611-4030                                                                                                         
  4187140002                                                     46.641          25.750               1,201.00                    
  WILLIAM T PEARSALL JR &                                                                                                         
  ELIZABETH KINCH JT TEN                                                                                                          
  7900 W LAYTON AVENUE APT#827                                                                                                    
  LITTLETON, CO 80123-1322                                                                                                        
  4189340006                                                     23.340          25.750                 601.00                    
  CHARLES D HARLESS                                                                                                               
  7 BUNKER PLACE                                                                                                                  
  TEQUESTA, FL 33469-1901                                                                                                         
  5030700005                                                     19.456          25.750                 501.00                    
  NORMA C ATKINSON                                                                                                                
  RT 1 BOX 89                                                                                                                     
  OLDTOWN, MD 21555-9711                                                                                                          
  5063690008                                                      4.408          25.750                 113.50                    
  LEWIS D BREWER                                                                                                                  
  16465 OLD JAPANESE ROAD                                                                                                         
  LOS GATOS, CA 95030-8355                                                                                                        
  5085180008                                                      9.748          25.750                 251.00                    
  H GORDON CHRISTIAN & JEAN                                                                                                       
  M CHRISTIAN JT TEN                                                                                                              
  808 LAUREL AVE                                                                                                                  
  SAN MATEO, CA 94401-4149                                                                                                        
  5157510006                                                     50.524          25.750               1,301.00                    
  AURORA GAREISS                                                                                                                  
  C / O HERBERT GAREISS JR                                                                                                        
  267 BELLVALE LAKES RD                                                                                                           
  WARWICK, NY 10990                                                                                                               
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5180650008                                                    100.039          25.750               2,576.00                    
  NORBERT HABEL &                                                                                                                 
  VIVIAN HABEL JT TEN                                                                                                             
  7136 HILLSIDE DRIVE                                                                                                             
  W BLOOMFIELD, MI 48322-1363                                                                                                     
  5185550008                                                     19.456          25.750                 501.00                    
  EARL L HANSEN                                                                                                                   
  1395 ROWAN RD SW                                                                                                                
  LEEDS, AL 35094-2412                                                                                                            
  5191900003                                                     38.874          25.750               1,001.00                    
  RAYMOND L HAWTHORNE                                                                                                             
  WOOD RIVER VILLAGE APT N-106                                                                                                    
  3200 BEN SALEM BLVD                                                                                                             
  BEN SALEM, PA 19020-1956                                                                                                        
  5203090006                                                     38.874          25.750               1,001.00                    
  THOMAS HOCK                                                                                                                     
  35750 W MAPLETON LAKE DR                                                                                                        
  OCONOMOWOC, WI 53066                                                                                                            
  5215420001                                                      5.864          25.750                 151.00                    
  DOUGLAS IRWIN & CAROL                                                                                                           
  IRWIN JT TEN                                                                                                                    
  47 SOUTH LAKE DR                                                                                                                
  ANTIOCH, CA 94509-2053                                                                                                          
  5216560009                                                     19.456          25.750                 501.00                    
  CHARLOTTE M JACKSON                                                                                                             
  236 GOBORO RD RT 2                                                                                                              
  EPSOM, NH 03234-9802                                                                                                            
  5241680002                                                     38.874          25.750               1,001.00                    
  ARTHUR R KOERBER                                                                                                                
  10501 LAGRIMA DE ORU NE  APT 321                                                                                                
  ALBUQUERQUE, NM 87111-3743                                                                                                      
  5268900009                                                     38.874          25.750               1,001.00                    
  NIELS L LOW & MARY MARGARET                                                                                                     
  C LOW JT TEN                                                                                                                    
  50 ELM STREET                                                                                                                   
  TENAFLY, NJ 07670-2811                                                                                                          
  5340170009                                                      3.922          25.750                 101.00                    
  ANN PINCHOT &                                                                                                                   
  SUSAN PINCHOT JT TEN                                                                                                            
  88 MALTBIE AVE                                                                                                                  
  STAMFORD, CT 06902-1110                                                                                                         
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5341330004                                                      7.806          25.750                 201.00                    
  RAYMOND H PLEHN                                                                                                                 
  W 1164 S SHORE DRIVE                                                                                                            
  PALMYRA, WI 53156-9797                                                                                                          
  5353120003                                                      3.922          25.750                 101.00                    
  DOROTHY REGAN                                                                                                                   
  12 KOSTER BLVD APT 6A                                                                                                           
  EDISON, NJ 08837-4226                                                                                                           
  5365430002                                                     38.874          25.750               1,001.00                    
  FRANCIS T ROSENDALE                                                                                                             
  1600 NORTH EAST DIXIE HIGHWAY                                                                                                   
  BUILDING #10, APT #202                                                                                                          
  JENSEN BEACH, FL 34957-6356                                                                                                     
  5379150001                                                     17.515          25.750                 451.00                    
  WILLIAM M SCHLEIER                                                                                                              
  822 WEST PEACH HOLLOW CIRCLE                                                                                                    
  PEARLAND, TX 77584-4004                                                                                                         
  5463950005                                                     15.573          25.750                 401.00                    
  ALLEN G WILSON                                                                                                                  
  2001 WILSON AVE                                                                                                                 
  BOX 731                                                                                                                         
  HOT SPRINGS, SD 57747-0731                                                                                                      
  5464860002                                                     15.573          25.750                 401.00                    
  T TURNEY WILSON &                                                                                                               
  JOYCE H WILSON JT TEN                                                                                                           
  41 BROOKFIELD DR                                                                                                                
  HAMPTON, VA 23666-3546                                                                                                          
  5469170006                                                     38.874          25.750               1,001.00                    
  ZELMA E WOOD                                                                                                                    
  448 N E RAVENNA BLVD                                                                                                            
  SEATTLE, WA 98115-6401                                                                                                          
  5481340006                                                      5.864          25.750                 151.00                    
  JOEL P CHERRY                                                                                                                   
  7211 MARC DRIVE                                                                                                                 
  FALLS CHURCH, VA 22042-3739                                                                                                     
  5530200009                                                      3.922          25.750                 101.00                    
  DOROTHY A SUTTON                                                                                                                
  68 WETHERSFIELD AVE                                                                                                             
  HARTFORD, CT 06114-1109                                                                                                         
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5544400008                                                      3.922          25.750                 101.00                    
  H WINFIELD RUSSELL                                                                                                              
  58 BEALS AVE                                                                                                                    
  ELLSWORTH, ME 04605-1702                                                                                                        
  5603270018                                                     33.088          25.750                 852.01                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MARTHA M STANIS                                                                                                                 
  10831 DONNA LN                                                                                                                  
  ORLAND PARK, IL 60462                                                                                                           
  5655840000                                                     27.223          25.750                 701.00                    
  HENRY BAIRD TENNEY                                                                                                              
  3735 NORTHAMPTON RD                                                                                                             
  CLEVELAND HTS, OH 44121-2026                                                                                                    
  5656320007                                                    233.049          25.750               6,001.00                    
  THOMAS E HAVEN                                                                                                                  
  97 AUSTIN AVE                                                                                                                   
  ATHERTON, CA 94027-3948                                                                                                         
  5712650008                                                     19.456          25.750                 501.00                    
  RUSSELL C ORTON                                                                                                                 
  2541 PARADE ROAD                                                                                                                
  LACONIA, NH 03246                                                                                                               
  5719090001                                                    126.659          25.750               3,261.47                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MATTHEW H SCHUHMANN #                                                                                                           
  2645 HOMECREST AVENUE 4A                                                                                                        
  BROOLKYN, NY 11235-4527                                                                                                         
  5729560001                                                     15.573          25.750                 401.00                    
  ARTHUR H DELANEY &                                                                                                              
  ELIZABETH DELANEY JT TEN                                                                                                        
  527 PONTIAC ST                                                                                                                  
  JOLIET, IL 60432-2257                                                                                                           
  5807270015                                                      5.864          25.750                 151.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JAMES A KARL                                                                                                                    
  W 6641 ELINOR DR                                                                                                                
  WAUSAUKEE, WI 54177                                                                                                             
  5863070001                                                      6.798          25.750                 175.05                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  LYDIA H GNUTTI                                                                                                                  
  7984 S E LEXINGTON AVE                                                                                                          
  HOBE SOUND, FL 33455-5826                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5863240006                                                     60.446          25.750               1,556.49                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CECIL RALPH GARRISON                                                                                                            
  2627 HOLLY DR                                                                                                                   
  UPLAND, CA 91784-1139                                                                                                           
  5863680003                                                      7.806          25.750                 201.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MERICO DALPIAN                                                                                                                  
  P O BOX 127A                                                                                                                    
  386 EAST ST                                                                                                                     
  STAFFORDVILLE, CT 06077-0127                                                                                                    
  5863830011                                                     38.375          25.750                 988.14                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MARY E ABBOTT                                                                                                                   
  1255 STURGEON PT RD                                                                                                             
  DERBY, NY 14047-9615                                                                                                            
  5863900016                                                     23.019          25.750                 592.74                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  FLORENCE CHRISTENFELD                                                                                                           
  25 BABS ROAD                                                                                                                    
  BUDD LAKE, NJ 07828-2320                                                                                                        
  5864080007                                                     38.874          25.750               1,001.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  G EUGENE DACEY                                                                                                                  
  12 HARDY AVE                                                                                                                    
  WATERTOWN, MA 02172-1229                                                                                                        
  5864260009                                                     23.340          25.750                 601.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MAURICE PIKOWSKY                                                                                                                
  5506 LINCOLN AVE APT NO.517                                                                                                     
  MORTON GROVE, IL 60053-3436                                                                                                     
  5864270007                                                     31.107          25.750                 801.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  FREDERICK B WARDWELL                                                                                                            
  P.O. BOX 118                                                                                                                    
  SEARSMONT, ME 04973-0118                                                                                                        
  5864310009                                                     24.067          25.750                 619.73                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOHN S ANZELONE                                                                                                                 
  480 GREENBRIDGE LANE APT #D                                                                                                     
  PROSPECT HEIGHTS, IL 60070-2809                                                                                                 
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5864350000                                                    194.214          25.750               5,001.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOHN D LYNCH                                                                                                                    
  P O BOX 7615                                                                                                                    
  JACKSON, WY 83001-7615                                                                                                          
  5864660005                                                     30.471          25.750                 784.62                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DELBERT J HORN                                                                                                                  
  3215 WALD                                                                                                                       
  GLENVIEW, IL 60025-4566                                                                                                         
  5865190001                                                     20.010          25.750                 515.25                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  HARRY E RICHARDS                                                                                                                
  501 VIA CASITAS #516                                                                                                            
  GREENBRAE, CA 94904-1948                                                                                                        
  5866520000                                                      9.748          25.750                 251.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  R W BLUMENSCHEIN                                                                                                                
  6803 N 68TH PLAZA #202                                                                                                          
  OMAHA, NE 68152-2118                                                                                                            
  5902420004                                                      2.952          25.750                  76.00                    
  RUTH ANNE HERTERICH                                                                                                             
  144 MENDHAM ROAD EAST                                                                                                           
  MENDHAM, NJ 07945                                                                                                               
  5929460008                                                     38.874          25.750               1,001.00                    
  KATHERINE H COBLENTZ                                                                                                            
  23465 HARBORVIEW ROAD #822                                                                                                      
  PUNTAGORDA, FL 33980-2107                                                                                                       
  6038150002                                                     11.689          25.750                 301.00                    
  LOUISE W CECIL CUST                                                                                                             
  RICHARD F CECIL III                                                                                                             
  UNIF GIFT MIN ACT SC                                                                                                            
  1058 LAKEVIEW CRESCENT                                                                                                          
  BIRMINGHAM, AL 35205-1135                                                                                                       
  6038820002                                                    155.379          25.750               4,001.00                    
  MARGARET DALE SEABROOK                                                                                                          
  440-8 CIRCUITO FUENTES DEL PEDREGAL                                                                                             
  COL. FUENTES DEL PEDREGAL                                                                                                       
  TLALPAN, D.F.                                                                                                                   
  MEXICO CITY, MEXICO                                                                                                             
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6045960007                                                     31.107          25.750                 801.00                    
  ROBERT V D BOOTH                                                                                                                
  1085 BANK ST                                                                                                                    
  PAINESVILLE, OH 44077-3747                                                                                                      
  6067890015                                                      7.806          25.750                 201.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  WILLIAM J SCHLACTER                                                                                                             
  CARRIAGE HOUSE EAST APT 6C                                                                                                      
  MANLIUS, NY 13104                                                                                                               
  6097400006                                                     77.709          25.750               2,001.00                    
  ALBERT HANEN &                                                                                                                  
  SONDRA HANEN JT TEN                                                                                                             
  31 REYNOLDS DRIVE                                                                                                               
  LIDO BEACH, NY 11561-4927                                                                                                       
  6129390009                                                      7.806          25.750                 201.00                    
  EDDIE PUSKAS &                                                                                                                  
  WELTHA CHAFIN JT TEN                                                                                                            
  P O BOX 107 PEACH CREEK RD                                                                                                      
  PEACH CREEK, WV 25639-0107                                                                                                      
  6300420000                                                     38.874          25.750               1,001.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CLAUDE FRANK RILEY JR                                                                                                           
  ROLLOVER ACCOUNT                                                                                                                
  10825 FOXHUNT LANE                                                                                                              
  POTOMAC, MD 20854-1552                                                                                                          
  6300420019                                                      5.088          25.750                 131.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DOROTHY D RILEY                                                                                                                 
  10825 FOXHUNT LANE                                                                                                              
  POTOMAC, MD 20854-1552                                                                                                          
  6301310001                                                     58.389          25.750               1,503.52                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CATHARINE G EMERICK                                                                                                             
  176 E FREMONT AVE #803                                                                                                          
  SUNNYVALE, CA 94087                                                                                                             
  6301440004                                                    463.389          25.750              11,932.26                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DAN A BRNA                                                                                                                      
  19850 W DIXIE HIGHWAY LOT A-114                                                                                                 
  NO MIAMI BEACH, FL 33180-2264                                                                                                   
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6506880005                                                     21.046          25.750                 541.94                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOHN M EDWARDS JR                                                                                                               
  ROLLOVER ACCOUNT                                                                                                                
  122 NORTH MAIN STREET                                                                                                           
  SEYMOUR, TX 76380-2527                                                                                                          
  6537050004                                                     11.689          25.750                 301.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MAE LOUISE SKOLA                                                                                                                
  10 LOCUST CT                                                                                                                    
  SPRING LAKE HEIGHTS, NJ 07762-2109                                                                                              
  6537640001                                                     23.340          25.750                 601.00                    
  ELISABETH H BROOKS                                                                                                              
  1008 BRANDON ROAD                                                                                                               
  BAY COLONY                                                                                                                      
  VIRGINIA BEACH, VA 23451-3725                                                                                                   
  6538910002                                                    106.663          25.750               2,746.58                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ADELAIDE GENTILE                                                                                                                
  5 BARNES LANE                                                                                                                   
  GARDEN CITY, NY 11530-4401                                                                                                      
  6547550008                                                     38.874          25.750               1,001.00                    
  MARINETTE D PUTNAM                                                                                                              
  ROXBURY RD                                                                                                                      
  WASHINGTON, CT 06793                                                                                                            
  6550690003                                                      9.748          25.750                 251.00                    
  PHYLLIS TROY                                                                                                                    
  6466 GOLDEN LEAF CT                                                                                                             
  BRADENTON, FL 34202-1807                                                                                                        
  6565960004                                                     62.175          25.750               1,601.00                    
  RUTH H MACKENBACH                                                                                                               
  11303 BOBWHITE LANE                                                                                                             
  ST MARYS, OH 45885                                                                                                              
  6574310003                                                     29.165          25.750                 751.00                    
  PEGGY LANGE                                                                                                                     
  17 STONYBROOK RD                                                                                                                
  WESTPORT, CT 06880-3019                                                                                                         
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6574760008                                                     11.689          25.750                 301.00                    
  LEWIN TERREY &                                                                                                                  
  MAUREEN TERREY JT TEN                                                                                                           
  4 WOODLAND RIDGE P O BOX 638                                                                                                    
  BOLTON LANDING, NY 12814-0638                                                                                                   
  6579170001                                                     15.814          25.750                 407.21                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CHARLES W BARTELL                                                                                                               
  31158 CURRAN ROAD                                                                                                               
  DOWAGIAC, MI 49047                                                                                                              
  6581990005                                                     10.176          25.750                 262.02                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  SAM M ADLER                                                                                                                     
  6157 SUNNY POINTE CIRCLE                                                                                                        
  DELRAY BEACH, FL 33484-2446                                                                                                     
  6583950009                                                      9.748          25.750                 251.00                    
  L BENTON AUSTIN &                                                                                                               
  MORIE S AUSTIN JT TEN                                                                                                           
  36 CALABASH DRIVE                                                                                                               
  CALABASH, NC 28467-2529                                                                                                         
  6602140017                                                      3.636          25.750                  93.62                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MARY G DEVINNEY                                                                                                                 
  615 LAWSON AVENUE                                                                                                               
  HAVERTOWN, PA 19083-4107                                                                                                        
  6602140026                                                      9.748          25.750                 251.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOSEPH A DEVINNEY                                                                                                               
  615 LAWSON AVENUE                                                                                                               
  HAVERTOWN, PA 19083-4107                                                                                                        
  6608020000                                                    388.389          25.750              10,001.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CLARENCE P CHREST                                                                                                               
  ROLLOVER ACCOUNT                                                                                                                
  8700 N. LA CHOLLA BLVD  #4105                                                                                                   
  TUCSON, AZ 85742                                                                                                                
  6617360009                                                     19.456          25.750                 501.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  EFTHYMIOS G PONTICAS                                                                                                            
  ROLLOVER ACCOUNT                                                                                                                
  13612 BARDON ROAD                                                                                                               
  PHOENIX, MD 21131-1518                                                                                                          
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6620820007                                                     18.680          25.750                 481.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ANN M HUGHES                                                                                                                    
  50 LAFAYETTE PL                                                                                                                 
  GREENWICH, CT 06830-5405                                                                                                        
  6622120000                                                     68.533          25.750               1,764.71                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  WILLIAM D FLAGG                                                                                                                 
  4650 DULIN RD-SP#8                                                                                                              
  FALLBROOK, CA 92028-9347                                                                                                        
  6624630009                                                     38.874          25.750               1,001.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ROBERT H BROTHERLIN JR                                                                                                          
  5020 WILLOW LEAF WAY                                                                                                            
  SARASOTA, FL 34241-6233                                                                                                         
  6628630000                                                      8.576          25.750                 220.84                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  EILEEN K ROBINSON                                                                                                               
  739 CORTEZ AVENUE                                                                                                               
  BELLEAIR BLUFFS, FL 34640-1733                                                                                                  
  6629680007                                                      5.864          25.750                 151.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  NORWOOD TOWNSEND                                                                                                                
  ROLLOVER ACCOUNT                                                                                                                
  3249 FAUST AVE                                                                                                                  
  LONG BEACH, CA 90808-3808                                                                                                       
  6631560008                                                     58.291          25.750               1,501.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ALBERT HANEN                                                                                                                    
  31 REYNOLDS DRIVE                                                                                                               
  LIDO BEACH, NY 11561-4927                                                                                                       
  6633330003                                                     23.340          25.750                 601.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  HELEN M GRANT                                                                                                                   
  36 BERRYWOOD DRIVE                                                                                                              
  BELLEVILLE, IL 62223-4804                                                                                                       
  6635770005                                                      7.609          25.750                 195.92                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  AMY LIVINGSTONE                                                                                                                 
  76 W NEWELL AVE                                                                                                                 
  RUTHERFORD, NJ 07070-2210                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6639530008                                                     11.689          25.750                 301.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  EUGENE V ROWAN                                                                                                                  
  15 LAWN STREET                                                                                                                  
  ROWAYTON, CT 06853-1915                                                                                                         
  6646820002                                                    123.655          25.750               3,184.12                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ROSE MARY WADMAN                                                                                                                
  2 CAROLE COURT                                                                                                                  
  SILVER SPRING, MD 20904-2703                                                                                                    
  6650250012                                                      1.592          25.750                  41.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  STANLEY A SHINER                                                                                                                
  7 BEAR HILL ROAD                                                                                                                
  STONEHAM, MA 02180-1070                                                                                                         
  6652270005                                                     13.631          25.750                 351.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  L BENTON AUSTIN                                                                                                                 
  ROLLOVER ACCOUNT                                                                                                                
  36 CALABASH DRIVE                                                                                                               
  CALABASH, NC 28467-2529                                                                                                         
  6655630003                                                    139.480          25.750               3,591.61                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  VITA K MARK                                                                                                                     
  P O BOX 227                                                                                                                     
  HANOVER, NH 03755-0227                                                                                                          
  6657940004                                                     23.340          25.750                 601.00                    
  LILLIE MAE SMITH                                                                                                                
  921 MONTROSE                                                                                                                    
  PORT NECHES, TX 77651-2230                                                                                                      
  6659090008                                                      3.922          25.750                 101.00                    
  THEODORE I BALLARD                                                                                                              
  P O BOX 550                                                                                                                     
  DILLON, CO 80435-0550                                                                                                           
  6662890004                                                     18.961          25.750                 488.23                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ARTHUR R WESTERFELD                                                                                                             
  32 PRINCETON DRIVE                                                                                                              
  DIX HILLS, NY 11746-4826                                                                                                        
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6668890001                                                      6.406          25.750                 164.95                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  WILLIAM J JACOBER                                                                                                               
  1022 HITCHCOCK DR                                                                                                               
  AIKEN, SC 29803-5344                                                                                                            
  6671540009                                                      7.806          25.750                 201.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  AMSBRY MITCHELL BROOKS JR                                                                                                       
  1008 BRANDON ROAD BAY COLONY                                                                                                    
  VIRGINIA BEACH, VA 23451-3725                                                                                                   
  6673670007                                                      3.922          25.750                 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                                                     17.515          25.750                 451.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  BARBARA C SOLIT                                                                                                                 
  17723 VALLE DE LOBO DRIVE                                                                                                       
  POWAY, CA 92064-1017                                                                                                            
  6681830007                                                      2.577          25.750                  66.35                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  LILLIAN LUBA MENDELOW                                                                                                           
  1804 ELEUTHERA PT #02                                                                                                           
  COCONUT CREEK, FL 33066-2835                                                                                                    
  6684500000                                                      9.748          25.750                 251.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ADELE HORN                                                                                                                      
  3215 WALD STREET                                                                                                                
  GLENVIEW, IL 60025-4566                                                                                                         
  6686520001                                                      9.482          25.750                 244.16                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  IRA N BROPHY                                                                                                                    
  1 ASH LANE                                                                                                                      
  VALLEY STREAM, NY 11581-1701                                                                                                    
  6693200004                                                      5.864          25.750                 151.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DON F SCHMEECKLE                                                                                                                
  105 OLD PLANTATION DR E                                                                                                         
  LADY'S ISLAND                                                                                                                   
  BEAUFORT, SC 29902                                                                                                              
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6695250008                                                      7.067          25.750                 181.98                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOSEPH J MURPHY                                                                                                                 
  P O BOX 245                                                                                                                     
  COLUMBUS, OH 43216-0245                                                                                                         
  6695770009                                                      5.753          25.750                 148.14                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  PATRICIA OGDEN                                                                                                                  
  128 HARROPS GLENN                                                                                                               
  WILLIAMSBURG, VA 23185-5599                                                                                                     
  6695960009                                                     31.107          25.750                 801.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JEANNE R BENDER                                                                                                                 
  6 LOGAN PL                                                                                                                      
  ROWAYTON, CT 06853-1403                                                                                                         
  6696190009                                                     15.573          25.750                 401.00                    
  EVELYN E SPIRATOS                                                                                                               
  LITTLEFIELD                                                                                                                     
  6 SUNNYSIDE PLACE                                                                                                               
  NEWPORT, RI 02840-3378                                                                                                          
  6699330004                                                     27.582          25.750                 710.23                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  SYLVIA K SCHREIBER                                                                                                              
  5496 CAPBERN CT SW                                                                                                              
  FT MYERS, FL 33919-2708                                                                                                         
  6701700000                                                     58.291          25.750               1,501.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  GRANT L FRANKLIN                                                                                                                
  5 SEVERANCE CENTER #215                                                                                                         
  CLEVELAND HEIGHTS, OH 44118                                                                                                     
  6707590000                                                      5.864          25.750                 151.00                    
  PEGGY HANCOCK                                                                                                                   
  BOX 9 SAN PEDRO                                                                                                                 
  ABERGRIS CAY                                                                                                                    
  BELIZE CENTRAL AMERICA                                                                                                          
  6721970001                                                      7.806          25.750                 201.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MARJORIE W GROSSMAN                                                                                                             
  ROLLOVER ACCOUNT                                                                                                                
  3412 OAK RIDGE RD # 207                                                                                                         
  MINNETONKA, MN 55305-4564                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6728300007                                                      3.922          25.750                 101.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  FREDRICK A WALKER                                                                                                               
  PO BOX 1525                                                                                                                     
  CARMEL, CA 93921-1525                                                                                                           
  6728300016                                                      1.981          25.750                  51.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ALICE H WALKER                                                                                                                  
  PO BOX 1525                                                                                                                     
  CARMEL, CA 93921-1525                                                                                                           
  6736600007                                                      7.806          25.750                 201.00                    
  MIN NATHAN                                                                                                                      
  520 WOODLAWN                                                                                                                    
  GLENCOE, IL 60022-2041                                                                                                          
  6742190001                                                    116.544          25.750               3,001.00                    
  EDNA C ABLE                                                                                                                     
  101 WESTCOTT #205                                                                                                               
  HOUSTON, TX 77007-7030                                                                                                          
  6742860000                                                     31.107          25.750                 801.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  PHYLLIS DOLAN                                                                                                                   
  ROLLOVER ACCOUNT                                                                                                                
  842 WESTWOOD BLVD                                                                                                               
  JACKSON, MI 49203-2652                                                                                                          
  6742870008                                                     15.573          25.750                 401.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  BETTY MINGUS                                                                                                                    
  ROLLOVER ACCOUNT                                                                                                                
  236 LARK DR                                                                                                                     
  JACKSON, MI 49202-1122                                                                                                          
  6745600017                                                      3.677          25.750                  94.68                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  RICHARD GERARD HERGUTH                                                                                                          
  6351 PERRIN WAY                                                                                                                 
  CARMICHAEL, CA 95608-1111                                                                                                       
  6754660007                                                     13.631          25.750                 351.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MILFORD E GOOD                                                                                                                  
  ROLLOVER ACCOUNT                                                                                                                
  101 RAINBOW DRIVE 3292                                                                                                          
  LIVINGSTON, TX 77351-9330                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6775490008                                                     15.289          25.750                 393.69                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  BURTON SCHREIBER                                                                                                                
  5496 CAPBERN CT                                                                                                                 
  FT MYERS, FL 33919-2708                                                                                                         
  6788280005                                                    116.544          25.750               3,001.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DAVID B DEE                                                                                                                     
  933 CONNOR STREET                                                                                                               
  SALT LAKE CITY, UT 84108-1407                                                                                                   
  6790970006                                                     77.709          25.750               2,001.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  RICHARD HILLER                                                                                                                  
  3533 RIDGEWAY DR                                                                                                                
  METAIRIE, LA 70002-1953                                                                                                         
  6796770005                                                      7.806          25.750                 201.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  BARBARA A KADOLPH                                                                                                               
  4439 N ROMERO RD SPACE 67                                                                                                       
  TUCSON, AZ 85705-2105                                                                                                           
  6848060003                                                     23.340          25.750                 601.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  FRANK BIELAK                                                                                                                    
  RD 1 BOX 51                                                                                                                     
  NEW CASTLE, PA 16105-9729                                                                                                       
  6848670005                                                      1.879          25.750                  48.39                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  NESTOR MARQUEZ                                                                                                                  
  57-2 FAIRVIEW AVE                                                                                                               
  PARK RIDGE, NJ 07656-1435                                                                                                       
  6848680003                                                      3.074          25.750                  79.14                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  OLGA MARQUEZ                                                                                                                    
  57-2 FAIRVIEW AVE                                                                                                               
  PARK RIDGE, NJ 07656-1435                                                                                                       
  6865670009                                                     38.874          25.750               1,001.00                    
  FW GOOCH                                                                                                                        
  P O BOX 577                                                                                                                     
  BARNSTABLE, MA 02630-0577                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6866720007                                                      3.922          25.750                 101.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  BEATRICE BLANK                                                                                                                  
  ROLLOVER ACCOUNT                                                                                                                
  603A MADISON DRIVE                                                                                                              
  CRANBURY, NJ 08512-4322                                                                                                         
  6867750008                                                    150.408          25.750               3,873.00                    
  ESTELLE PHILLIPS                                                                                                                
  205 EAST 78 STREET APT 15J                                                                                                      
  NEW YORK, NY 10021-1240                                                                                                         
  6883870000                                                      3.922          25.750                 101.00                    
  NANCY H THORNDAL                                                                                                                
  308 NW 131ST STREET                                                                                                             
  VANCOUVER, WA 98685                                                                                                             
  6885080001                                                     13.631          25.750                 351.00                    
  JOHN M THRESS &                                                                                                                 
  MARION F THRESS JT TEN                                                                                                          
  746 PINEVIEW LANE                                                                                                               
  NORTH WALES, PA 19454-2622                                                                                                      
  6909770004                                                     12.726          25.750                 327.70                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JACK HARPER                                                                                                                     
  2954 NEBRASKA                                                                                                                   
  PADUCAH, KY 42001-5928                                                                                                          
  6916290000                                                     19.456          25.750                 501.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ISABEL KOENIG                                                                                                                   
  27027 CAMINO DE ESTRELLA                                                                                                        
  CAPISTRANO BEACH, CA 92624                                                                                                      
  6923630005                                                     19.456          25.750                 501.00                    
  GERALD HERSCHENFELD &                                                                                                           
  ELAINE HERSCHENFELD JT TEN                                                                                                      
  130 SOUTH MIDDLE NECK RD                                                                                                        
  GREAT NECK, NY 11021-3761                                                                                                       
  6942830003                                                      7.806          25.750                 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   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6943300002                                                     23.340          25.750                 601.00                    
  RALPH K B CLAY                                                                                                                  
  850 SOUTH RANCHO RD 2-117                                                                                                       
  LAS VEGAS, NV 89106-3837                                                                                                        
  6967220008                                                      7.806          25.750                 201.00                    
  MARY M WILSON                                                                                                                   
  55 W WASH AVE #64                                                                                                               
  YAKIMA, WA 98903-2215                                                                                                           
  6968420004                                                     11.689          25.750                 301.00                    
  JACK BRAIMAN TR U/A 12-17-87                                                                                                    
  FBO JACK BRAIMAN TRUST                                                                                                          
  18071 BISCAYNE BLVD #401                                                                                                        
  NORTH MIAMI BEACH, FL 33160-2511                                                                                                
  6969820008                                                     23.340          25.750                 601.00                    
  ROBERT M SUGERMAN                                                                                                               
  404 RIVER WEST                                                                                                                  
  GREENWICH, CT 06831-4156                                                                                                        
  6991120009                                                    163.981          25.750               4,222.50                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  PRESTON K JOHNSON                                                                                                               
  ROLLOVER ACCOUNT                                                                                                                
  P O BOX 454                                                                                                                     
  BELLEVILLE, IL 62222-0454                                                                                                       
  8693902502                                                     19.456          25.750                 501.00                    
  KATHRYN LEE SYMINGTON                                                                                                           
  273 BOWEN ST                                                                                                                    
  PROVIDENCE, RI 02906                                                                                                            
  8693915053                                                      9.460          25.750                 243.59                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JEMA TELFEYAN                                                                                                                   
  ROLLOVER ACCOUNT                                                                                                                
  59 PINE HILL RD                                                                                                                 
  GREAT NECK, NY 11020-1315                                                                                                       
  8693950683                                                     28.311          25.750                 729.00                    
  LORRAINE J BARBER                                                                                                               
  23 RAVENWOOD RD                                                                                                                 
  WEST HARTFORD, CT 06107-1539                                                                                                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8693957668                                                     58.291          25.750               1,501.00                    
  STOVALL W TRAWICK &                                                                                                             
  ELSIE JO TRAWICK JT TEN                                                                                                         
  721 NORTH COLLEGE ST                                                                                                            
  CEDARTOWN, GA 30125-2205                                                                                                        
  8693967577                                                     15.573          25.750                 401.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ERNEST A PARRISH                                                                                                                
  ROLLOVER ACCOUNT                                                                                                                
  76 GEORGE ST                                                                                                                    
  HAMBURG, NY 14075-3852                                                                                                          
  8694032576                                                     40.311          25.750               1,038.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ROGERS H THACKABERRY                                                                                                            
  ROLLOVER ACCOUNT                                                                                                                
  64 NICKERSON RD                                                                                                                 
  ORLEANS, MA 02653-3316                                                                                                          
  8694094768                                                     38.874          25.750               1,001.00                    
  SUSAN H DALTON                                                                                                                  
  5590 CROSS GATE DR N W                                                                                                          
  ATLANTA, GA 30327-4814                                                                                                          
  8694117495                                                     27.157          25.750                 699.28                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  RITA S ROOT                                                                                                                     
  ROLLOVER ACCOUNT                                                                                                                
  907 SO STREVELL AVE                                                                                                             
  MILES CITY, MT 59301                                                                                                            
  8694155700                                                      2.952          25.750                  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                                                     77.709          25.750               2,001.00                    
  DAVID B DEE &                                                                                                                   
  ANN BAILEY DEE JT TEN                                                                                                           
  933 CONNOR ST                                                                                                                   
  SALT LAKE CITY, UT 84108-1407                                                                                                   
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694173290                                                     51.689          25.750               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                                                     27.223          25.750                 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                                                     36.167          25.750                 931.29                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  GASTON WADE APPLE JR                                                                                                            
  P O BOX 629                                                                                                                     
  REIDSVILLE, NC 27323-0629                                                                                                       
  8694213032                                                     32.078          25.750                 826.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  WALLACE L CHRISTENSEN                                                                                                           
  63 EDWARDS ST - 1A                                                                                                              
  ROSLYN HEIGHTS, NY 11577-1100                                                                                                   
  8694215218                                                     17.515          25.750                 451.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  STANLEY ALPERT                                                                                                                  
  6519 AVE DEL PARAISO                                                                                                            
  CARLSBAD, CA 92009-5312                                                                                                         
  8694227508                                                      2.952          25.750                  76.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  SEYMOUR LANDAU                                                                                                                  
  141 S W 96TH TERR APT 204                                                                                                       
  PLANTATION, FL 33324-2329                                                                                                       
  8694252702                                                     23.340          25.750                 601.00                    
  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                                                                                                               
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694255709                                                      7.806          25.750                 201.00                    
  WILLARD P FULLER JR TR UA 4/30/92                                                                                               
  FBO W P FULLER JR TRUST                                                                                                         
  P O BOX 745                                                                                                                     
  SAN ANDREAS, CA 95249-0745                                                                                                      
  8694263166                                                      9.359          25.750                 241.00                    
  BETTY J WILHELM                                                                                                                 
  1628 CLOWER CREEK DR #127                                                                                                       
  SARASOTA, FL 34231-8955                                                                                                         
  8694305585                                                     11.689          25.750                 301.00                    
  YVONNE D HARVEY &                                                                                                               
  HERSCHEL E HARVEY JT TEN                                                                                                        
  PO BOX 93                                                                                                                       
  WHITE SALMON, WA 98672-0093                                                                                                     
  8694311006                                                     19.456          25.750                 501.00                    
  HORTENSE BERZOWSKI &                                                                                                            
  ROMAN C BERZOWSKI TR UA 6/30/92                                                                                                 
  FBO THE HORTENSE BERZOWSKI TRUST                                                                                                
  3474 CENTRAL AVE                                                                                                                
  MEMPHIS, TN 38111-4406                                                                                                          
  8694322986                                                     19.456          25.750                 501.00                    
  WALTER JOHN CALDWELL                                                                                                            
  648 MONMOUTH AVE                                                                                                                
  KENILWORTH, NJ 07033                                                                                                            
  8694339148                                                     19.456          25.750                 501.00                    
  DOROTHY M STEINKAMP &                                                                                                           
  DAVID E STEINKAMP &                                                                                                             
  THOMAS C STEINKAMP JT TEN                                                                                                       
  1416 BRIARWOOD DR                                                                                                               
  NAPERVILLE, IL 60540-5026                                                                                                       
  8694339175                                                     15.573          25.750                 401.00                    
  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                                                     33.049          25.750                 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                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694372342                                                     77.709          25.750               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                                                      7.806          25.750                 201.00                    
  JAMES B WALLACE &                                                                                                               
  JAMES B WALLACE JR JT TEN                                                                                                       
  1715 58TH ST S                                                                                                                  
  GULFPORT, FL 33707-4104                                                                                                         
  8694511380                                                      3.922          25.750                 101.00                    
  G GILBERT OLDING &                                                                                                              
  ELIZABETH V OLDING TEN COM                                                                                                      
  1101 N MOUNTAIN VIEW AVE UNIT N-70                                                                                              
  TACOMA, WA 98406-8402                                                                                                           
  8694520851                                                     38.874          25.750               1,001.00                    
  BERNICE PAYNE &                                                                                                                 
  KATHLEEN FLADWOOD JT TEN                                                                                                        
  1521 BLAKEWOOD CT                                                                                                               
  SO MILWAUKEE, WI 53172-3549                                                                                                     
  8694550373                                                      3.922          25.750                 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                                                     13.631          25.750                 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                                                                                                        
  8694648572                                                     77.709          25.750               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                                                                                                         
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694665758                                                     19.456          25.750                 501.00                    
  IAN L POTTER                                                                                                                    
  893 WATERSIDE LANE                                                                                                              
  BRADENTON, FL 34209-7725                                                                                                        
  8694665865                                                      7.806          25.750                 201.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ELIZABETH K ROBERTS                                                                                                             
  IRA ROLLOVER                                                                                                                    
  1012 11TH STREET                                                                                                                
  MC KEES ROCKS, PA 15136-2368                                                                                                    
  8694697224                                                    155.379          25.750               4,001.00                    
  CLAYTON R HURLBUT TR 7-14-94                                                                                                    
  FBO CLAYTON R HURLBUT TRUST                                                                                                     
  75 WELLS STREET APT 215                                                                                                         
  GREENFIELD, MA 01301                                                                                                            
  8694716150                                                     26.561          25.750                 683.95                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ALFRED J MAGEE                                                                                                                  
  4806 VIRGINIA AVE                                                                                                               
  CHARLESTON, WV 25304                                                                                                            
  8695809547                                                     77.709          25.750               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                                                      1.541          25.750                  39.67                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  WALTER S BUCK JR                                                                                                                
  728 NORRISTOWN RD H105                                                                                                          
  SPRINGHOUSE ESTATES                                                                                                             
  LOWER GWYNEDD, PA 19002                                                                                                         
  8695970210                                                      3.922          25.750                 101.00                    
  E DAWSON FISHER TR UA 06/21/95                                                                                                  
  FBO E DAWSON FISHER TRUST                                                                                                       
  2442 HAMPTON COURT SE                                                                                                           
  KENTWOOD, MI 49546                                                                                                              
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/14/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8696029282                                                     29.165          25.750                 751.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  WILMA B EDWARDS                                                                                                                 
  ROLLOVER ACCOUNT                                                                                                                
  2611 ELWOOD CT                                                                                                                  
  OWERSBORO, KY 42301                                                                                                             
  8696085915                                                      5.864          25.750                 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                                                                                                    
  8696343183                                                    155.379          25.750               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                                                    116.544          25.750               3,001.00                    
  BONNIE J JONES                                                                                                                  
  25 FERNWOOD DRIVE                                                                                                               
  LAUREL, MS 39440-2244                                                                                                           
  8696590496                                                      7.360          25.750                 189.52                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  BETTY RUTH OBERLANDER                                                                                                           
  217 E RIDGE ST                                                                                                                  
  IRONWOOD, MI 49938                                                                                                              
  8696604640                                                     14.667          25.750                 377.67                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  NESTOR A MARQUEZ                                                                                                                
  57-2 FAIRVIEW AVE                                                                                                               
  PARK RIDGE, NJ 07656                                                                                                            
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                     7,166.389                             184,534.08                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  4164540007                                                     23.077          26.000                 600.00                    
  GUNTER E STRECKE                                                                                                                
  24001 MUIRLANDS BLVD SP 5                                                                                                       
  LAKE FOREST, CA 92630-1715                                                                                                      
  5050040002                                                    113.327          26.000               2,946.50                    
  ESTHER S BICKFORD                                                                                                               
  3 THE COURTYARDS                                                                                                                
  WHITE RIVER JCT, VT 05001-3343                                                                                                  
  6043240004                                                  2,880.000          26.000              74,880.00                    
  KATHERINE L YURACKO                                                                                                             
  9126 FOX LAKE DR                                                                                                                
  KNOXVILLE, TN 37923                                                                                                             
  6094090008                                                    501.356          26.000              13,035.26                    
  JAMES SCHULTZ CUST                                                                                                              
  BRETT WILLIAM SCHULTZ                                                                                                           
  UNIF GIFT MIN ACT IL                                                                                                            
  348 WASHINGTON AVE                                                                                                              
  WILMETTE, IL 60091-1964                                                                                                         
  6301140007                                                    400.000          26.000              10,400.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  DONALD J KAYTON                                                                                                                 
  ROLLOVER ACCOUNT                                                                                                                
  602 BUTTONWOOD DR                                                                                                               
  LONGBOAT KEY, FL 34228-2904                                                                                                     
  6504000005                                                     16.000          26.000                 416.00                    
  GEORGE B NEAL CUST                                                                                                              
  MEGAN CADE NEAL                                                                                                                 
  UNIF GIFT MIN ACT NY                                                                                                            
  21 FREEDOM WAY                                                                                                                  
  BEDFORD, NH 03110-4623                                                                                                          
  6539690006                                                    370.886          26.000               9,643.04                    
  JAMES SCHULTZ CUST                                                                                                              
  LAUREL GRAY SCHULTZ                                                                                                             
  UNIF GIFT MIN ACT IL                                                                                                            
  348 WASHINGTON AVE                                                                                                              
  WILMETTE, IL 60091-1964                                                                                                         
  6540760009                                                  1,403.465          26.000              36,490.09                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  BEATRICE MARIE HAMSTRA                                                                                                          
  2880 N HARTSTRAIT RO                                                                                                            
  BLOOMINGTON, IN 47404-9529                                                                                                      
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6547550008                                                    423.077          26.000              11,000.00                    
  MARINETTE D PUTNAM                                                                                                              
  ROXBURY RD                                                                                                                      
  WASHINGTON, CT 06793                                                                                                            
  6619310006                                                    111.202          26.000               2,891.25                    
  THE FALMOUTH HISTORICAL SOCIETY                                                                                                 
  P O BOX 174                                                                                                                     
  FALMOUTH, MA 02541-0174                                                                                                         
  6621230009                                                     76.923          26.000               2,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JAMES M COYNE                                                                                                                   
  8 RESERVOIR CIRCLE                                                                                                              
  CANTON, MA 02021-2626                                                                                                           
  6653570000                                                    376.074          26.000               9,777.92                    
  ROBERT E BLANK                                                                                                                  
  802 N BROAD ST                                                                                                                  
  PENNSFIELD APT 18 C                                                                                                             
  SELINSGROVE, PA 17870-1221                                                                                                      
  6665270007                                                    629.681          26.000              16,371.71                    
  JOHNA K CHANEY                                                                                                                  
  3960 BRULE COURT                                                                                                                
  SACRAMENTO, CA 95821-2843                                                                                                       
  6741380003                                                     95.000          26.000               2,470.00                    
  BRIAN A WALLACE                                                                                                                 
  6516 ARIZONA AVE                                                                                                                
  HAMMOND, IN 46323-1615                                                                                                          
  6744950007                                                    100.000          26.000               2,600.00                    
  ELEANOR A BRATTEN                                                                                                               
  5285 KEATSWOOD DR                                                                                                               
  MEMPHIS, TN 38120-2761                                                                                                          
  6745730001                                                      1.358          26.000                  35.31                    
  PATRICK MC GROARTY &                                                                                                            
  JOANNE MC GROARTY JT TEN                                                                                                        
  1 LAUREL PLACE                                                                                                                  
  YONKERS, NY 10704-3613                                                                                                          
  6767490005                                                    311.317          26.000               8,094.24                    
  JOHN C YOUNG III                                                                                                                
  3621 SO PEACH WAY                                                                                                               
  DENVER, CO 80237-1251                                                                                                           
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6767800000                                                  7,174.954          26.000             186,548.80                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  THOMAS J FIORE                                                                                                                  
  ROLLOVER ACCOUNT                                                                                                                
  14 WEST STAFFORD RD                                                                                                             
  STAFFORD SPRINGS, CT 06076-1024                                                                                                 
  6794720001                                                  1,538.462          26.000              40,000.00                    
  HAROLD F LEVINSON                                                                                                               
  429 NORTH HAWKINS AVE APT 103                                                                                                   
  AKRON, OH 44313-6143                                                                                                            
  6796820005                                                  1,000.000          26.000              26,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOHNA K CHANEY                                                                                                                  
  3960 BRULE CT                                                                                                                   
  SACRAMENTO, CA 95821-2843                                                                                                       
  6798630001                                                    192.308          26.000               5,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  MARY JANE DESMOND                                                                                                               
  30 WEST ROAD                                                                                                                    
  COLCHESTER, CT 06415                                                                                                            
  6805270009                                                    591.884          26.000              15,388.98                    
  REINHARD F STAHNKE CUST                                                                                                         
  ROBERT P STAHNKE                                                                                                                
  UNIF GIFT MIN ACT IL                                                                                                            
  327 S EVANSTON AVE                                                                                                              
  ARLINGTON HEIGHTS, IL 60004-6855                                                                                                
  6817280002                                                     55.558          26.000               1,444.51                    
  SEYMOUR MASSIN &                                                                                                                
  RUTH P MASSIN JT TEN                                                                                                            
  3 HORIZON ROAD  APT G-9                                                                                                         
  FORT LEE, NJ 07024-6703                                                                                                         
  6829420008                                                    242.283          26.000               6,299.36                    
  CHARLES P KRAATZ                                                                                                                
  329 NORWINDEN DRIVE APT # B                                                                                                     
  SPRINGFIELD, PA 19064-3648                                                                                                      
  6833470009                                                  1,223.345          26.000              31,806.97                    
  MAY BRODSKY                                                                                                                     
  35 CAMBRIDGE DR WEST COPIAGUE                                                                                                   
  LONG ISLAND, NY 11726-3229                                                                                                      
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6845530001                                                    115.385          26.000               3,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  ROGER W BURDETTE                                                                                                                
  800 KNOB HILL DRIVE                                                                                                             
  DES MOINES, IA 50317-7810                                                                                                       
  6877660006                                                     76.923          26.000               2,000.00                    
  CHRISTINE DIETERICH PEHL                                                                                                        
  47 BREWER STREET                                                                                                                
  TEMPLETON, CA 93465                                                                                                             
  6885510001                                                    196.971          26.000               5,121.25                    
  PETER D SOONS                                                                                                                   
  P O BOX 2084                                                                                                                    
  COLCHESTER, VT 05449                                                                                                            
  6893400008                                                     50.000          26.000               1,300.00                    
  ALLEN ROBERT GOSS CUST                                                                                                          
  BRENT ALLEN GOSS                                                                                                                
  UNIF GIFT MIN ACT WA                                                                                                            
  15333 ASHWORTH PL N                                                                                                             
  SEATTLE, WA 98133-6237                                                                                                          
  6909650009                                                      2.750          26.000                  71.50                    
  JEFFREY A ANTONUCCI                                                                                                             
  127 SRINGFIELD-MEETINGHOUSE ROAD                                                                                                
  JOBSTOWN, NJ 08041                                                                                                              
  6917190009                                                  1,531.321          26.000              39,814.35                    
  M FRANK FINFROCK                                                                                                                
  153 E PALMETTO PK RD #415                                                                                                       
  BOCA RATON, FL 33432-4893                                                                                                       
  6932740003                                                    503.717          26.000              13,096.64                    
  BRACE PATTOU                                                                                                                    
  1448 LAKE SHORE DR                                                                                                              
  CHICAGO, IL 60610-1625                                                                                                          
  6981600009                                                      1.788          26.000                  46.49                    
  ROBERT J SOHN                                                                                                                   
  BOX 187                                                                                                                         
  HOUGHTON LAKE HEIGHTS, MI 48630-0187                                                                                            
  8693912387                                                    307.692          26.000               8,000.00                    
  IRWIN FRIEDMAN                                                                                                                  
  325 E 46TH ST                                                                                                                   
  TULSA, OK 74105-4511                                                                                                            
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8693991407                                                  1,500.000          26.000              39,000.00                    
  FRANK CAHN &                                                                                                                    
  HANNAH R CAHN TR U/A 6-8-88                                                                                                     
  FBO THE CAHN FAMILY TRUST                                                                                                       
  2072 PROSSER AVE                                                                                                                
  LOS ANGELES, CA 90025-5947                                                                                                      
  8694006587                                                    546.681          26.000              14,213.71                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  RICHARD BASHIAN                                                                                                                 
  217 COUNTRY CLUB LANE                                                                                                           
  BROCKTON, MA 02401-7005                                                                                                         
  8694055024                                                    277.198          26.000               7,207.15                    
  ANDREW H JORDAN                                                                                                                 
  1772 SW 16TH AVE                                                                                                                
  OAK HARBOR, WA 98277                                                                                                            
  8694068029                                                     70.000          26.000               1,820.00                    
  RUTH M ALLYN &                                                                                                                  
  DAVID P ALLYN JT TEN                                                                                                            
  1733 OVERLOOK LN                                                                                                                
  SANTA BARBARA, CA 93103-2823                                                                                                    
  8694076519                                                    177.687          26.000               4,619.86                    
  ERIC F SMITH                                                                                                                    
  4123 LORI DR                                                                                                                    
  ERLANGER, KY 41018-1509                                                                                                         
  8694100813                                                  1,807.072          26.000              46,983.87                    
  JAMES EVANS COONEY TR UA 6/4/91                                                                                                 
  FBO JAMES EVANS COONEY TRUST                                                                                                    
  BANKERS TRUST CO                                                                                                                
  ATTN SHARON GRAFFT                                                                                                              
  P O BOX 897                                                                                                                     
  DES MOINES, IA 50304                                                                                                            
  8694161766                                                    679.287          26.000              17,661.46                    
  CHARLES W HENEBRY                                                                                                               
  311 E 10TH STREET APT 2B                                                                                                        
  NEW YORK, NY 10009-5106                                                                                                         
  8694165744                                                     15.000          26.000                 390.00                    
  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   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694165753                                                     15.000          26.000                 390.00                    
  ADOLPH L BLISS JR CUST                                                                                                          
  RACHEL RENEE BLISS                                                                                                              
  UNIF TRANS MIN ACT CA                                                                                                           
  P O BOX 338                                                                                                                     
  SARATOGA, CA 95071                                                                                                              
  8694209948                                                      9.716          26.000                 252.62                    
  ST MARY'S CHURCH                                                                                                                
  420 E 8TH ST                                                                                                                    
  NEW ALBANY, IN 47150-3210                                                                                                       
  8694215165                                                     46.629          26.000               1,212.36                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  J HENRY LATCHUM                                                                                                                 
  309 PARKWAY DR                                                                                                                  
  NEWPORT NEWS, VA 23606-3729                                                                                                     
  8694325135                                                    645.674          26.000              16,787.52                    
  CATHERINE A DOBBERTIN &                                                                                                         
  CLEMENS A DOBBERTIN JT TEN                                                                                                      
  367 UPPER VALLEY RD                                                                                                             
  ROCHESTER, NY 14624-2307                                                                                                        
  8694345499                                                    269.231          26.000               7,000.00                    
  DONALD H GOLDSTEIN                                                                                                              
  P O BOX #47                                                                                                                     
  MOUNT TREMPER, NY 12457-0047                                                                                                    
  8694361069                                                    153.846          26.000               4,000.00                    
  KEVIN SYDNEY CUSHING                                                                                                            
  51 BERRY TRAIL                                                                                                                  
  FAIFAX, CA 94930                                                                                                                
  8694448994                                                      6.923          26.000                 180.00                    
  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                                                                                                         
  8694486130                                                    429.490          26.000              11,166.74                    
  THE SANCTUM                                                                                                                     
  P O BOX 922                                                                                                                     
  LITCHFIELD, CT 06759-0922                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694537978                                                     69.231          26.000               1,800.00                    
  CARL WEATHINGTON &                                                                                                              
  MARY FRANCES WEATHINGTON JT TEN                                                                                                 
  512 SOUTH RIDE                                                                                                                  
  TALLAHASSEE, FL 32303-5164                                                                                                      
  8694634275                                                    204.245          26.000               5,310.37                    
  PRUDENTIAL SECURITIES INC CUST                                                                                                  
  FBO JOSEPH ZIONY IRA 11/25/85                                                                                                   
  BOX 2009 PECK SLIP STA                                                                                                          
  NEW YORK, NY 10272-2009                                                                                                         
  8694692540                                                     42.000          26.000               1,092.00                    
  TULA J CRUMPTON CUST                                                                                                            
  LAURA J CRUMPTON                                                                                                                
  UNIF TRAN MIN ACT-NC                                                                                                            
  1400 PENNROSE DRIVE                                                                                                             
  REIDSVILLE, NC 27320-5555                                                                                                       
  8694697224                                                    384.615          26.000              10,000.00                    
  CLAYTON R HURLBUT TR 7-14-94                                                                                                    
  FBO CLAYTON R HURLBUT TRUST                                                                                                     
  75 WELLS STREET APT 215                                                                                                         
  GREENFIELD, MA 01301                                                                                                            
  8694717391                                                  1,176.644          26.000              30,592.74                    
  H RALPH MUETH & BETTY JANE MUETH TR                                                                                             
  UA 9-23-94                                                                                                                      
  FBO H RALPH MUETH REVOC TRUST                                                                                                   
  8809 PARAGON CIRCLE                                                                                                             
  ST LOUIS, MO 63123                                                                                                              
  8694808603                                                     90.000          26.000               2,340.00                    
  RAYMOND JON KING JR                                                                                                             
  3350 PLANTATION DRIVE                                                                                                           
  VALDOSTA, GA 31605                                                                                                              
  8695877107                                                    115.385          26.000               3,000.00                    
  NANCYE T WOODWARD                                                                                                               
  14331 HEATHERFIELD DR                                                                                                           
  TUSTIN, CA 92780                                                                                                                
  8695896391                                                      1.441          26.000                  37.47                    
  HENRY E BARTOSZEWICZ TR UA 9-21-94                                                                                              
  MB HENRY E BARTOSZEWICZ TRUST                                                                                                   
  FBO HENRY E BARTOSZEWICZ                                                                                                        
  4214 OAKHURST CIRCLE EAST                                                                                                       
  SARASOTA, FL 34233                                                                                                              
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8695896435                                                      1.441          26.000                  37.47                    
  EDITH M BARTOSZEWICZ TR UA 9-21-94                                                                                              
  MB EDITH M BARTOSZEWICZ TRUST                                                                                                   
  FBO EDITH M BARTOSZEWICZ                                                                                                        
  4214 OAKHURST CIRCLE EAST                                                                                                       
  SARASOTA, FL 34233                                                                                                              
  8696017375                                                     15.000          26.000                 390.00                    
  VALERIE HEDRICK                                                                                                                 
  2804 CLEARBROOK DRIVE                                                                                                           
  IRVING, TX 75062                                                                                                                
  8696115250                                                    500.000          26.000              13,000.00                    
  BARBARA B MEGAUGHEY &                                                                                                           
  CHARLES R MEGAUGHEY JT TEN                                                                                                      
  10779 CARROL LN                                                                                                                 
  NORTHGLENN, CO 80233                                                                                                            
  8696129593                                                    288.462          26.000               7,500.00                    
  HUGH DAINER                                                                                                                     
  4853 CORDELL AVE #1514                                                                                                          
  BETHESDA, MD 20814                                                                                                              
  8696176309                                                     96.154          26.000               2,500.00                    
  VIRGINIA M WATTS TR UA 8-18-87                                                                                                  
  FBO WILLIAM MILES WATTS                                                                                                         
  EDUCATIONAL TRUST FUND                                                                                                          
  4824 GABRIELLA LANE                                                                                                             
  OVIEDO, FL 32765                                                                                                                
  8696258088                                                    341.207          26.000               8,871.38                    
  PHILIP A MARINELLI                                                                                                              
  PERSONAL REPRESENTATIVE                                                                                                         
  EST LILIANE P MARINELLI                                                                                                         
  107 EYEMOUTH COURT                                                                                                              
  CARY, NC 27513-5571                                                                                                             
  8696509708                                                     16.000          26.000                 416.00                    
  JOHN G KAMERLING                                                                                                                
  221 N FEW #4                                                                                                                    
  MADISON, WI 53703-2460                                                                                                          
  8696568644                                                    200.000          26.000               5,200.00                    
  CARL J DANNEKER &                                                                                                               
  LUCILLE K DANNEKER TR                                                                                                           
  THE DANNEKER REV FAMILY TRUST                                                                                                   
  UA 11-6-96                                                                                                                      
  14637 CAMEO DRIVE                                                                                                               
  SUN CITY, AZ 85351-2406                                                                                                         
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/19/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8696574637                                                     17.686          26.000                 459.84                    
  DOMINICK J ADESSA                                                                                                               
  16 ORIENT COURT                                                                                                                 
  RIDGE, NY 11961-1632                                                                                                            
  8696669660                                                  1,160.429          26.000              30,171.15                    
  JOHN A KENNEDY & WILLIAM F MOR &                                                                                                
  FREDERICK C SOMMER EX                                                                                                           
  EST BESSIE A MOR                                                                                                                
  290 SOUTH LIVINGSTON AVE                                                                                                        
  LIVINGSTON, NJ 07039                                                                                                            
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                    34,007.458                             884,193.88                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  4104120001                                                     50.000          25.500               1,275.00                    
  SUSAN MCGREEVY CUST                                                                                                             
  MARK LEE MCGREEVY                                                                                                               
  UNIF TRANS MIN ACT RI                                                                                                           
  888 BULLOCKS PT AVE                                                                                                             
  RIVERSIDE, RI 02915                                                                                                             
  4148060000                                                     18.851          25.500                 480.70                    
  ARLEEN GARDINIER CUST                                                                                                           
  ROBERT R GARDINIER                                                                                                              
  UNIF TRANS MIN ACT OH                                                                                                           
  12995 JEROME JAY DRIVE                                                                                                          
  HUNT VALLEY, MD 21030-1529                                                                                                      
  4157880009                                                     98.039          25.500               2,500.00                    
  GLENN P O'CONNOR                                                                                                                
  38 AVE B                                                                                                                        
  HALEDON, NJ 07508-1004                                                                                                          
  4178480009                                                    350.000          25.500               8,925.00                    
  TIMOTHY J COUGHLIN                                                                                                              
  14 HOLTON RD                                                                                                                    
  LEXINGTON, MA 02173-6406                                                                                                        
  4178500005                                                    400.000          25.500              10,200.00                    
  PHILLIP E COUGHLIN                                                                                                              
  14 HOLTON ROAD                                                                                                                  
  LEXINGTON, MA 02173-6406                                                                                                        
  4183300007                                                    435.056          25.500              11,093.93                    
  THURMAN JERRY SLAUGHTER                                                                                                         
  RTE 7 BOX 126                                                                                                                   
  SHERMAN, TX 75090-9714                                                                                                          
  4191510006                                                     78.431          25.500               2,000.00                    
  DOLORES HENRYSEN CUST                                                                                                           
  NICOLE HENRYSEN                                                                                                                 
  UNIF GIFT MIN ACT PA                                                                                                            
  10854 MODENA DR                                                                                                                 
  PHILADELPHIA, PA 19154-3916                                                                                                     
  5350180006                                                    500.000          25.500              12,750.00                    
  ABE RAPOPORT                                                                                                                    
  WESSEX TOWERS APT 912                                                                                                           
  6666 BROOKMONT TERRACE                                                                                                          
  NASHVILLE, TN 37205-4628                                                                                                        
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  5669630005                                                  1,729.694          25.500              44,107.20                    
  THOMAS KEITH MCCOY                                                                                                              
  3729 SOUTH HARVARD AVE                                                                                                          
  TULSA, OK 74135-2265                                                                                                            
  5720950008                                                    117.647          25.500               3,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  PEARL H FOX #                                                                                                                   
  44 MAIN ST SO                                                                                                                   
  BETHLEHEM, CT 06751-2001                                                                                                        
  5838810008                                                    325.000          25.500               8,287.50                    
  HENRY PRECOURT                                                                                                                  
  303 RAMBLEWOOD DRIVE                                                                                                            
  RAYNHAM, MA 02767-1560                                                                                                          
  5866950009                                                    241.176          25.500               6,150.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  RICHARD S BROKAW                                                                                                                
  SEVEN BEACON HILL                                                                                                               
  RR 1 BOX 262                                                                                                                    
  STRAFFORD, VT 05072-9700                                                                                                        
  6066340004                                                    400.000          25.500              10,200.00                    
  ALFRED TIMMERMANN                                                                                                               
  P O BOX 133                                                                                                                     
  COMINS, MI 48619                                                                                                                
  6115890003                                                    750.000          25.500              19,125.00                    
  MARK W RIESTER CUST                                                                                                             
  RACHEL MARY RIESTER                                                                                                             
  UNIF GIFT MIN ACT IN                                                                                                            
  495 SOUTH MAIN STREET                                                                                                           
  CROWN POINT, IN 46307-4401                                                                                                      
  6529990004                                                    313.725          25.500               8,000.00                    
  GUY NELSON ORMES &                                                                                                              
  LINDA L ORMES JTTEN                                                                                                             
  14 HIDALGO                                                                                                                      
  IRVINE, CA 92620                                                                                                                
  6555560009                                                     30.000          25.500                 765.00                    
  FREDERICK C LEIDIG CUST                                                                                                         
  AMIE LYNN LEIDIG                                                                                                                
  UNIF GIFT MIN ACT MD                                                                                                            
  C/O DIANE SNYDER                                                                                                                
  5220 STONEMILL COURT                                                                                                            
  SYKESVILLE, MD 21784-8901                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6604950003                                                    100.000          25.500               2,550.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  JOHN R MURRAY                                                                                                                   
  16 PEMBROKE DRIVE                                                                                                               
  MENDHAM, NJ 07945-2006                                                                                                          
  6631050005                                                    130.000          25.500               3,315.00                    
  MICHAEL L WYNN                                                                                                                  
  1 N286 DARLING STREET                                                                                                           
  WHEATON, IL 60188-3503                                                                                                          
  6632740018                                                     32.279          25.500                 823.12                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CHARLOTTE SOIFFER                                                                                                               
  9298 A SABAL RIDGE CIRCLE                                                                                                       
  BOCA RATON, FL 33428                                                                                                            
  6633000011                                                      9.017          25.500                 229.94                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  PHILIP W SCHNEIDER                                                                                                              
  5307 W WRIGHTWOOD AVE                                                                                                           
  CHICAGO, IL 60639-1523                                                                                                          
  6692810008                                                    156.863          25.500               4,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  EDWARD B FOX                                                                                                                    
  44 MAIN ST SOUTH                                                                                                                
  BETHLEHEM, CT 06751-2001                                                                                                        
  6695770009                                                     78.431          25.500               2,000.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  PATRICIA OGDEN                                                                                                                  
  128 HARROPS GLENN                                                                                                               
  WILLIAMSBURG, VA 23185-5599                                                                                                     
  6731030008                                                  4,189.747          25.500             106,838.55                    
  CORNELL COLLEGE                                                                                                                 
  MOUNT VERNON, IA 52314-1098                                                                                                     
  6794310007                                                     89.597          25.500               2,284.72                    
  ANNE P CARNEAL CUST                                                                                                             
  SHANNON P CARNEAL                                                                                                               
  UNIF GIFT MIN ACT KY                                                                                                            
  2304 MOHICAN HILL CT                                                                                                            
  LOUISVILLE, KY 40207-1147                                                                                                       
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6812260007                                                    156.863          25.500               4,000.00                    
  DAVID L CUSACK &                                                                                                                
  MARY C CUSACK JT TEN                                                                                                            
  5668 E BLUEWATER HWY                                                                                                            
  IONIA, MI 48846-9735                                                                                                            
  6828990000                                                     19.385          25.500                 494.32                    
  CHRISTINE WYRICK CUST                                                                                                           
  KYLE F AVONDET                                                                                                                  
  UNIF GIFT MIN ACT FL                                                                                                            
  1112 GRANADA ST                                                                                                                 
  FT PIERCE, FL 34949-3319                                                                                                        
  6849070009                                                    127.014          25.500               3,238.86                    
  MARCIA LEBSON                                                                                                                   
  2091 LITTLE RIVER DR                                                                                                            
  SUWANEE, GA 30174                                                                                                               
  6869390000                                                     31.373          25.500                 800.00                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  GERTRUDE W BOYD                                                                                                                 
  ROLLOVER ACCOUNT                                                                                                                
  95 BALL RD                                                                                                                      
  MT LAKES, NJ 07046-1624                                                                                                         
  6871830004                                                  1,895.174          25.500              48,326.94                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  M BARRY KATZ                                                                                                                    
  901 MAPLECREST RD                                                                                                               
  EDISON, NJ 08820-1824                                                                                                           
  6908240008                                                     20.875          25.500                 532.31                    
  RICHARD F AUCLAIR &                                                                                                             
  ROSEMARY AUCLAIR TEN ENT                                                                                                        
  1829 THATCH PALM DR                                                                                                             
  BOCA RATON, FL 33432-7456                                                                                                       
  6926310005                                                      9.415          25.500                 240.08                    
  CHRISTINE WYRICK CUST                                                                                                           
  CHARLES AVONDET                                                                                                                 
  UNIF TRANS MIN ACT FL                                                                                                           
  1112 GRANADA ST                                                                                                                 
  FT PIERCE, FL 34949-3319                                                                                                        
  6942450002                                                    500.000          25.500              12,750.00                    
  WILLIAM F KLINE TR UA 9-1-87                                                                                                    
  FBO JENNIFER LYNNE KLINE                                                                                                        
  1700 BAILEY CREEK RD                                                                                                            
  CONYERS, GA 30208-4859                                                                                                          
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6951760008                                                    200.000          25.500               5,100.00                    
  GERTRUDE TORNEK                                                                                                                 
  2851 NE 183RD ST APT# 1403                                                                                                      
  MIAMI, FL 33160-2142                                                                                                            
  6969730007                                                     78.431          25.500               2,000.00                    
  NEIL A METEER                                                                                                                   
  953 HIGH LAKE RD                                                                                                                
  TRAVERSE CITY, MI 49686                                                                                                         
  6987570002                                                     14.574          25.500                 371.64                    
  SIGRID ASMUS                                                                                                                    
  4009 24TH AVE W                                                                                                                 
  SEATTLE, WA 98199-1505                                                                                                          
  6999790001                                                    137.255          25.500               3,500.00                    
  PANDORA ECONOMY CUST                                                                                                            
  JACOB BOSSHARDT ECONOMY                                                                                                         
  UNIF TRANS MIN ACT FL                                                                                                           
  13600 LELAND ROAD                                                                                                               
  CENTREVILLE, VA 20120                                                                                                           
  8693977548                                                    117.647          25.500               3,000.00                    
  DOUGLAS WOLK                                                                                                                    
  3100 N E 48TH STREET #507                                                                                                       
  FORT LAUDERDALE, FL 33308                                                                                                       
  8693991407                                                  1,500.000          25.500              38,250.00                    
  FRANK CAHN &                                                                                                                    
  HANNAH R CAHN TR U/A 6-8-88                                                                                                     
  FBO THE CAHN FAMILY TRUST                                                                                                       
  2072 PROSSER AVE                                                                                                                
  LOS ANGELES, CA 90025-5947                                                                                                      
  8694000869                                                      8.651          25.500                 220.60                    
  JEAN WHITNEY                                                                                                                    
  P O BOX 604                                                                                                                     
  SOUTHPORT, CT 06490-0604                                                                                                        
  8694162774                                                     24.170          25.500                 616.34                    
  CAROL SHELTON-KELSEN                                                                                                            
  3116 ROYAL LANE                                                                                                                 
  DALLAS, TX 75229-3730                                                                                                           
  8694165575                                                    135.836          25.500               3,463.82                    
  JOHN SCOTT SADDINGTON                                                                                                           
  3010 ASSOCIATED RD 125                                                                                                          
  FULLERTON, CA 92835-2361                                                                                                        
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694225500                                                    320.254          25.500               8,166.48                    
  ALBERT W POTTS III TR UA 12-16-77                                                                                               
  FBO ALBERT W POTTS III TRUST                                                                                                    
  22046 VELICATA ST                                                                                                               
  WOODLAND HILLS, CA 91364-1601                                                                                                   
  8694256824                                                    784.314          25.500              20,000.00                    
  HELEN BARON SOROSKY TR U/A 4/30/92                                                                                              
  FBO HELEN BARON SOROSKY REV TRUST                                                                                               
  5935 LINCOLN #206                                                                                                               
  MORTON GROVE, IL 60053-3302                                                                                                     
  8694320559                                                    392.157          25.500              10,000.00                    
  JOHN E DAMON &                                                                                                                  
  JANE A DAMON JT TEN                                                                                                             
  220 LYON ST NW   STE 525                                                                                                        
  GRAND RAPIDS, MI 49503-2210                                                                                                     
  8694332797                                                     45.000          25.500               1,147.50                    
  IAN M BALKMAN &                                                                                                                 
  FLOR M BALKMAN COMMUNITY PROPERTY                                                                                               
  P O BOX 2119                                                                                                                    
  CULVER CITY, CA 90231-2119                                                                                                      
  8694345845                                                      2.859          25.500                  72.90                    
  HELEN HAYMER &                                                                                                                  
  LYNN M MORAN TR U/A 4/30/80                                                                                                     
  FBO HAYMER RESIDUAL TRUST                                                                                                       
  4536 CORDOBA WAY                                                                                                                
  OCEANSIDE, CA 92056-5102                                                                                                        
  8694348628                                                    200.000          25.500               5,100.00                    
  ARNON GOLDSTEIN                                                                                                                 
  4424 BAYSHORE CIRCLE                                                                                                            
  TALLAHASSEE, FL 32308                                                                                                           
  8694361461                                                     15.686          25.500                 400.00                    
  THOMAS W MURPHEY                                                                                                                
  1025 ADAM CIRCLE 14B                                                                                                            
  BOULDER, CO 80303                                                                                                               
  8694376473                                                  1,914.475          25.500              48,819.11                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  SAMUEL A UNJIAN                                                                                                                 
  ROLLOVER ACCOUNT                                                                                                                
  4540 NATICK AVENUE  #312                                                                                                        
  SHERMAN OAKS, CA 91403                                                                                                          
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8694482704                                                    235.294          25.500               6,000.00                    
  DIANE M GOODRICH                                                                                                                
  118 N WILLISTON RD                                                                                                              
  WILLISTON, VT 05495-9636                                                                                                        
  8694482704                                                    196.078          25.500               5,000.00                    
  DIANE M GOODRICH                                                                                                                
  118 N WILLISTON RD                                                                                                              
  WILLISTON, VT 05495-9636                                                                                                        
  8694487308                                                    616.354          25.500              15,717.03                    
  FREDA INSELL &                                                                                                                  
  SIDNEY INSELL TR UA 8/20/85                                                                                                     
  FBO FREDA INSELL TRUST                                                                                                          
  9400 LIME BAY BLVD                                                                                                              
  BLDG 19 APT 101                                                                                                                 
  TAMARAC, FL 33321-3444                                                                                                          
  8694586362                                                    500.000          25.500              12,750.00                    
  EDWARD J MESSENGER &                                                                                                            
  JEANETTE L BREES MESSENGER TEN COM                                                                                              
  1611 WILLOWVIEW                                                                                                                 
  LONGVIEW, TX 75604-2649                                                                                                         
  8694687501                                                    129.758          25.500               3,308.83                    
  DOUGLAS F MCBRIDE &                                                                                                             
  NANCY B MCBRIDE JTTEN                                                                                                           
  35 THOMPSON DRIVE                                                                                                               
  WASHINGTONVILLE, NY 10992-1804                                                                                                  
  8694745271                                                     98.039          25.500               2,500.00                    
  CARL WEATHINGTON TR UA 10-26-94                                                                                                 
  FBO CARL WARREN WEATHINGTON TRUST                                                                                               
  512 SOUTH RIDE                                                                                                                  
  TALLAHASSEE, FL 32303                                                                                                           
  8694798669                                                    784.314          25.500              20,000.00                    
  TERESA MARKLE                                                                                                                   
  1003 NORTH SHORE DRIVE                                                                                                          
  CARLSBAD, NM 88220                                                                                                              
  8694900833                                                      8.232          25.500                 209.92                    
  ST JOHNS UNITED CHURCH OF CHRIST                                                                                                
  630 WEST AVE SOUTH                                                                                                              
  LA CROSSE, WI 54601                                                                                                             
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8695942670                                                     40.000          25.500               1,020.00                    
  PAMELA ANN SUGAMELI                                                                                                             
  6 CHESTNUT ST  APT #3                                                                                                           
  CENTEREACH, NY 11720                                                                                                            
  8695987140                                                    943.636          25.500              24,062.72                    
  DIANE MOORE TR UA 07/13/95                                                                                                      
  FBO MARGARET R TURNER TRUST                                                                                                     
  8917 WEST 101ST AVE                                                                                                             
  WESTMINSTER, CO 80021                                                                                                           
  8696043649                                                  1,438.803          25.500              36,689.48                    
  ELEANOR J PEDERSON                                                                                                              
  C/O PERRY PEDERSON, CONSERVATOR                                                                                                 
  261 JAGGER LANE                                                                                                                 
  HEBRON, CT 06248                                                                                                                
  8696138128                                                    199.855          25.500               5,096.30                    
  KENDALL ELIZABETH COVINGTON                                                                                                     
  1055 COUNTRY MANOR LN LOT 4                                                                                                     
  ELBERTON, GA 30635                                                                                                              
  8696220065                                                    108.843          25.500               2,775.50                    
  ROBERT C HOOD                                                                                                                   
  911 CAMILLE LANE                                                                                                                
  ALAMO, CA 94507                                                                                                                 
  8696308836                                                      3.539          25.500                  90.24                    
  JAMES B BELL &                                                                                                                  
  PATRICIA M BELL JT TEN                                                                                                          
  920 PULPIT ROCK CIR S                                                                                                           
  COLORADO SPRINGS, CO 80918-7047                                                                                                 
  8696342932                                                     11.141          25.500                 284.10                    
  SHAYNA MARCIA LEBSON &                                                                                                          
  SHIRA LEBSON JT TEN                                                                                                             
  2091 LITTLE RIVER DR                                                                                                            
  SUWANEE, GA 30174                                                                                                               
  8696349702                                                      7.239          25.500                 184.59                    
  SIDNEY GOLDRING TR UA 10/24/89                                                                                                  
  FBO SIDNEY GOLDRING TRUST                                                                                                       
  707 S GULFSTREAM AVE APT 508                                                                                                    
  SARASOTA, FL 34236                                                                                                              
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8696381694                                                  3,378.889          25.500              86,161.67                    
  STEVEN R LEVIN TR UA 5/13/96                                                                                                    
  FBO STEVEN R LEVIN TRUST                                                                                                        
  100 NORTH LASALLE ST STE 1515                                                                                                   
  CHICAGO, IL 60602-2407                                                                                                          
  8696419351                                                      1.685          25.500                  42.97                    
  DENTON H WELLS TR UA 10/29/87                                                                                                   
  FBO EVELYN H WELLS TRUST                                                                                                        
  19445 KINAI RD                                                                                                                  
  APPLE VALLEY, CA 92307                                                                                                          
  8696585983                                                    100.000          25.500               2,550.00                    
  FRANETTE A ARMSTRONG                                                                                                            
  911 CAMILLE LANE                                                                                                                
  ALAMO, CA 94507-2000                                                                                                            
  8696593849                                                    156.863          25.500               4,000.00                    
  DAVID TESAR                                                                                                                     
  7 ANDREWS LANE                                                                                                                  
  AMESBURY, MA 01913-4101                                                                                                         
  8696631727                                                     60.000          25.500               1,530.00                    
  DAVID ALBERT GIBERTI                                                                                                            
  2143 CASTRO ST                                                                                                                  
  MARTINEZ, CA 94553-0084                                                                                                         
  8696672834                                                     73.775          25.500               1,881.26                    
  GARY L BRUNT EXEC                                                                                                               
  EST VEIDA S MORROW                                                                                                              
  9035 OTIS BEACH ROAD NE                                                                                                         
  OLYMPIA, WA 98516                                                                                                               
  8696673584                                                    424.079          25.500              10,814.01                    
  PAUL M GROFF & GENE F GROFF &                                                                                                   
  MARGARET E SPENCER TR UA 8/8/89                                                                                                 
  FBO DAN F GROFF &                                                                                                               
  MARY A GROFF TRUST                                                                                                              
  33 A ST TRAILER SQUARE                                                                                                          
  PLANT CITY, FL 33566                                                                                                            
  8696673799                                                    412.385          25.500              10,515.82                    
  GERALD J HANEY                                                                                                                  
  5210 W 95TH STREET                                                                                                              
  OAK LAWN, IL 60453                                                                                                              
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/26/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8696677330                                                    880.609          25.500              22,455.53                    
  GEORGE F HAGERMAN EX                                                                                                            
  EST RAYMOND C HAUSER                                                                                                            
  C/O JAMES R REISER ATTNY                                                                                                        
  109-19 JAMAICA AVENUE                                                                                                           
  RICHMOND HILL, NY 11418                                                                                                         
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                    30,084.371                             767,151.53                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/27/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  4185790009                                                     34.055          26.875                 915.23                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CHARLES K GRIMES                                                                                                                
  ROLLOVER ACCOUNT                                                                                                                
  1959 WINE LEAF DR                                                                                                               
  GERMANTOWN, TN 38139-4444                                                                                                       
  8694545843                                                      4.332          25.500                 110.47                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  STEPHEN BRETT WINN                                                                                                              
  RURAL RTE 2 BOX 311                                                                                                             
  TUSCOLA, IL 61953-9533                                                                                                          
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                        38.387                               1,025.70                    
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/28/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  4140190000                                                    170.000          25.500               4,335.00                    
  JOSEPHINE SCHULTZ                                                                                                               
  45 CRANBERRY LANE                                                                                                               
  PLAINVIEW, NY 11803                                                                                                             
  4182330003                                                     39.216          25.500               1,000.00                    
  WENDELL R DORNE                                                                                                                 
  1227 E FRONT ST BLD 14 APT A                                                                                                    
  PLAINFIELD, NJ 07062-1259                                                                                                       
  4185790009                                                     34.055          23.750                 808.81                    
  INVESTORS FIDUCIARY TRUST CO TTEE                                                                                               
  CHARLES K GRIMES                                                                                                                
  ROLLOVER ACCOUNT                                                                                                                
  1959 WINE LEAF DR                                                                                                               
  GERMANTOWN, TN 38139-4444                                                                                                       
  5117730004                                                    121.696          25.500               3,103.25                    
  ROBERT E DOUGHERTY                                                                                                              
  4416 PROVINCE LINE ROAD                                                                                                         
  PRINCETON, NJ 08540-4368                                                                                                        
  5275900004                                                    784.314          25.500              20,000.00                    
  BARBARA MALEY                                                                                                                   
  36-38 208TH ST                                                                                                                  
  BAYSIDE, NY 11361-1332                                                                                                          
  5989180001                                                      1.078          25.500                  27.49                    
  RATHBONE BROS & CO                                                                                                              
  PORT OF LIVERPOOL BUILDING                                                                                                      
  PIER HEAD                                                                                                                       
  LIVERPOOL L3 1NW                                                                                                                
  ENGLAND                                                                                                                         
  6692770006                                                     60.000          25.500               1,530.00                    
  JAMES M LANDY                                                                                                                   
  101 BESANTE BLVD                                                                                                                
  BRICK, NJ 08724-3678                                                                                                            
  6741370005                                                     25.000          25.625                 640.63                    
  JAMES R WALLACE                                                                                                                 
  5701 N SHERIDAN ROAD UNIT # 25-C                                                                                                
  CHICAGO, IL 60660-4752                                                                                                          
  6815710006                                                     80.000          25.500               2,040.00                    
  CAROL LANDY CUST                                                                                                                
  JENNIFER LANDY                                                                                                                  
  UNIF GIFT MIN ACT PA                                                                                                            
  101 BESANTE BLVD                                                                                                                
  BRICK, NJ 08724-3678                                                                                                            
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/28/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  6884610003                                                     22.373          25.500                 570.51                    
  JOHN RUTHERFORD                                                                                                                 
  1755 CAUDOR ST                                                                                                                  
  LEUCADIA, CA 920241220                                                                                                          
  6922960007                                                  1,100.000          25.500              28,050.00                    
  RAPHAEL A ROTERT &                                                                                                              
  CAROL A ROTERT JT TEN                                                                                                           
  11901 HARRISON DR                                                                                                               
  KANSAS CITY, MO 64146-1102                                                                                                      
  8694054150                                                    184.407          25.500               4,702.38                    
  ELIZABETH M SCHULZE TR U/A 5-8-91                                                                                               
  FBO ELIZABETH M SCHULZE TRUST                                                                                                   
  525 ALMER RD # 202                                                                                                              
  BURLINGAME, CA 94010-3955                                                                                                       
  8694111384                                                     65.348          25.500               1,666.37                    
  ROBERT E DOUGHERTY &                                                                                                            
  PATRICIA PAINE DOUGHERTY JT TEN                                                                                                 
  4416 PROVINCELINE RD                                                                                                            
  PRINCETON, NJ 08540-4368                                                                                                        
  8694303890                                                     33.966          25.500                 866.13                    
  DORIS B CARLSON &                                                                                                               
  INGEMAR C CARLSON JT TEN                                                                                                        
  3370 DARTMOUTH LN                                                                                                               
  SARASOTA, FL 34239                                                                                                              
  8694512021                                                    170.000          25.500               4,335.00                    
  JEFFREY K WINN                                                                                                                  
  C-O DALCO RENTAL                                                                                                                
  2595 ALVARADO ST                                                                                                                
  SAN LEANDRO, CA 94577-4390                                                                                                      
  8694585194                                                    111.599          25.500               2,845.77                    
  KIYO IGE &                                                                                                                      
  SUMI NAKAMA JT TEN                                                                                                              
  11868 NEBRASKA AVE                                                                                                              
  LOS ANGELES, CA 90025-3848                                                                                                      
  8694899471                                                      7.131          25.500                 181.84                    
  JEROLD L TRUPP                                                                                                                  
  1167 KELLY LANE                                                                                                                 
  AUSTIN, CO 81410-9793                                                                                                           
                                                  MONTHLY FORM 23C-1 REPORT                                                       
                                                                                                                                  
                                                 076-SELIGMAN GROUP OF FUNDS                                                      
                                                 097-TRI-CONTINENTAL CORPORATION - COMMON    PRICE DATE   02/28/97                
                                                                 ORDER            COST                  ORDER                     
  ACCT/REGISTRATION                                              SHARES           PRICE                DOLLARS                    
  8695942199                                                     86.275          25.500               2,200.00                    
  KEVIN C NELSON                                                                                                                  
  10790 RIDGEVIEW WAY                                                                                                             
  SAN JOSE, CA 95127-2657                                                                                                         
  8696163732                                                    156.863          25.500               4,000.00                    
  CAROLE A BELLICO                                                                                                                
  CONSERVATRIX                                                                                                                    
  FBO REGINA G BUIKA                                                                                                              
  9 MACDONALD ROAD                                                                                                                
  TRUMBULL, CT 06611                                                                                                              
  8696683412                                                     63.084          25.500               1,608.64                    
  MURRAY SCHER                                                                                                                    
  7207 SO DEVON DRIVE                                                                                                             
  TAMARAC, FL 33321                                                                                                               
                                                      -----------------                       ----------------                    
                        PRICE DATE TOTALS                     3,316.405                              84,511.82                    
                                                      -----------------                       ----------------                    
                        MONTH-END  TOTALS                   184,450.505                           4,710,257.83                    
                                                      =================                       ================                    
</TABLE>


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