insider.si.edu

IBM 827213 Punch Cards for the Electronic Computer Project at Princeton University

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Two IBM 80-column punch cards, tan.
insider.si.edu

Punch Cards Associated with the Computer Solution of the Four-Color Problem

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. These are some of the punched cards ...

5 Old-School Storage Devices That Used To Be Essential

Before the cloud took over as the prime form of data storage, these old-school devices were essential when it came to storing ...
Hackaday

Your 1958 Punch Card Machine Tested Tubes

We think of punched cards as old-fashioned, but still squarely part of the computer age. Turns out, cards were in use way before they got conscripted by computers. Jacquard looms are one famous ...