Category:Punch cards

From Wikimedia Commons, the free media repository
Jump to: navigation, search
Deutsch: Lochkarten
English: A punched card is a (usually paper) card in which information is stored as physical holes or other shapes punched into or through the card. For cards that have written marks instead, see Category:Optical mark cards.

Subcategories

This category has only the following subcategory.

Pages in category "Punch cards"

This category contains only the following page.

Media in category "Punch cards"

The following 98 files are in this category, out of 98 total.