Hollerith Census Tabulator

30-second survey
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  • 1890

Hardware Description

The 1890 tabulator was capable only of counting.

Citations:

Courtesy of IBM
Courtesy of Office Museum
Legacy Content: Unknown Author
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  • Model Number:

    Census Tabulator

  • Manufacturer:

    IBM

  • Hardware Type:

    Computer - Tabulating

  • Manufacture Year:

    1890

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