Calculating Machine Components
notes: label: Description
content: This object was collected by Brooklyn high school teacher and historian of mathematics L. Leland Locke and held by the Museums of the Peaceful Arts in New York City before coming to the Smithsonian. The steel mechanism consists of three flat pieces, two of which are attached and have what appear to be key stems between them.
label: Location
content: Currently not on view
topic: label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Calculating Machines
label: See more items in
content: Science & Mathematics
creditLine: label: Credit Line
content: Gift of L. Leland Locke
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1983.3003.006
label: nonaccession number
content: 1983.3003
label: catalog number
content: 1983.3003.006
objectType: label: Object Name
content: calculating machine component
physicalDescription: label: Physical Description
content: steel (overall material)
label: Measurements
content: overall: 2.5 cm x 23 cm x 14.5 cm; 31/32 in x 9 1/16 in x 5 23/32 in