Framed Photograph of a Hollerith Pantograph Card Punch
date: label: date made
content: ca 1890
notes: label: Description
content: This gelatin-silvered photograph shows an early version of the pantograph card punch that Herman Hollerith patented in 1890. The photograph is matted, and has a glass cover and wooden frame.
label: Description
content: Four places on the photograph are marked in red ink: 2.
label: Description
content: For related object, see MA.312896.
label: Location
content: Currently not on view
topic: label: web subject
content: Mathematics
label: web subject
content: Census
setName: label: See more items in
content: Medicine and Science: Mathematics
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content: Computers & Business Machines
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content: Tabulating Equipment
creditLine: label: Credit Line
content: Gift of Virginia Hollerith and Lucia Hollerith
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MA.317982.04
label: accession number
content: 317982
label: catalog number
content: 317982.04
objectType: label: Object Name
content: photograph
physicalDescription: label: Physical Description
content: wood (overall material)
label: Physical Description
content: glass (overall material)
label: Physical Description
content: paper (overall material)
label: Measurements
content: overall: 1.9 cm x 29.8 cm x 24.4 cm; 3/4 in x 11 23/32 in x 9 19/32 in