P. Friedrichs] pulled off a hack that greatly improved the process of programming with punch cards. At the time, his school had just two IBM 029 keypunch machines. One of them is shown in the ...

[John Graham-Cumming] might not be the first person to thumb through an old book and find an IBM punched card inside. But he might be the first to actually track down the origin of the cards.

A punch-card data entry machine. A deck of blank cards was placed into a hopper, and, upon operator command, the machine fed one card to a punch station. As characters were typed, a series of dies ...

a machine for cutting such cards, and related patent models. In addition, Textiles has coverlets, shawls, and fabric samples woven with such looms. The Englishman Charles Babbage greatly admired ...

a machine for cutting such cards, and related patent models. In addition, Textiles has coverlets, shawls, and fabric samples woven with such looms. The Englishman Charles Babbage greatly admired ...

Also called "punched" cards, each of the 80 or 96 columns held one character. The holes were punched by a human operator at a keypunch machine or on a stand-alone card reproducer. Punch cards were ...

despite still being based on the same concepts.Then I punched my program onto cards, submitted them to operators to run on a physically large machine in the physics dept, their pride and joy ...