IBM COBOL SOURCE PROGRAM CARD Computer Data Punch Cards Lot of 10 Vintage

50 pcs IBM Vintage Mainframe Computer Punch Cards 80-Column Format Auto Mfg

15pcs VINTAGE MAINFRAME COMPUTER PUNCH CARDS. IBM 80-column card format 70-80s

Lot 25 Vintage IBM FORTRAN Computer Data Punch Cards Unused 80 column

Lot 10 Vintage IBM FORTRAN Computer Data Punch Cards Used

Lot 10 Vintage IBM FORTRAN Computer Data Punch Cards Unused

Lot Of 50 Vintage Mainframe Computer Key Punch Cards Unpunched, 80 Columns

Lot (30) 1960’s IBM Fortran Statement Punch Card 888157 Unused Yellow Tops