Punched cards were widely used throughout much of the 20th century in various industries for record keeping and data processing. Machines used punched cards for data input, output, and storage. Come learn more about how punched card machines were used and punch your own souvenir card on an original IBM 29 to take home during the demo, this Saturday from 2PM – 4PM!
Punch Card Machine Demo
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September 3, 2022 @ 2:00 pm – 4:00 pm