Pre-printed Port-a-Punch Cards

These 80-column punched cards are pre-printed with the locations for IBM alphanumeric code punches. Intended for use in teaching environments.

Date : 1964

Manufacturer : IBM

Format : Punched card

This exhibit has a reference ID of CH42456. Please quote this reference ID in any communication with the Centre for Computing History.

Scan of Document: Pre-printed Port-a-Punch Cards

Click on the Image For Detail

Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum