Antique Data Processing Machines Punched Card Tabulating Machines Hollerith Electric Tabulator, US Census Bureau, Washington, DC, 1908, Photograph by Waldon Fawcett. Library of Congress, LC-USZ62-45687. Mid-1880s to 1900 The first commercial data processing machines were punched card tabulating systems. Herman Hollerith (1860-1929) worked at the US Census Bureau during 1879-82. While there he began designing machines that could reduce the labor and time that would be required to process the data that would be collected.
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