Punch Card Measurements overall: .1 cm x 18.8 cm x 8.3 cm; 1/32 in x 7 13/32 in x 3 9/32 in place made United States: District of Columbia, Washington See more items in Medicine and Science: Computers ...

[digitaltrails] wanted the data on a few old IBM 80-column punch cards he had lying around, but didn’t have decades old computer hardware in his garage. He decided to build his own out of LEG… ...

Back by popular demand, the Garden City Library is repeating the Library Lovers Month contest. This contest held last February featured receiving a free “I Love My Library” punch card.

Punch cards were a standard form of program and data storage for decades, but you’d never know it by looking around today. Card punches and even readers are becoming rare and expensive. Somet… ...