Lot of 20 Green Data Engineering Microfiche Computer Punch Cards

Lot of 20 Blue Data Engineering Microfiche Computer Punch Cards

Lot Of 50 Vintage Computer Punch Cards, PDF 5081, Un-Punched, Rare Un-Cut Corner

25 IBM Punch Cards AF Form 1500 Jul 1967 Air Force ADP Data Cards Manilla

Lot of 10 Green Data Engineering Microfiche Computer Punch Cards

25 IBM 5081 Punch Cards Blue Stripe Blank Vintage Computer MainFrame Data Cards

25 IBM Punch Cards ADC Form 230 Apr 1962 Air Force Classified Pink Data Cards

25 IBM 5081 Punch Cards Solid Green Blank Vintage Computer MainFrame Data Cards