Data processing. Woman processing information gathered by the United Sates Census Bureau with a card puncher machine. Holes are punched into the card

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Data processing. Woman processing information gathered by the United Sates Census Bureau with a card puncher machine. Holes are punched into the card according to a prearranged code. The information is then used to compile national statistics. This type of machine was used by the Bureau between 1890 and 1950.

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Size: 3000px × 2376px
Photo credit: © NATIONAL ARCHIVES AND RECORDS ADMINISTRATION/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 20s, adult, american, black--white, bureau, card, caucasian, census, cenus, computing, data, female, herman, historical, history, hollerith, human, information, machine, monochrome, national, office, processing, processor, punch, puncher, punching, recording, states, statistics, tabulating, tabulation, tabulator, technological, technology, twenties, united, usa, white, woman, worker