Marchant Calculating Machine Component
name: label: maker
content: Marchant Calculators
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 mechanism has an array of nine pinwheels with nine intermediate wheels and four circular segments. All these parts are on a single shaft.
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: 1983.3003.013
label: nonaccession number
content: 1983.3003
label: catalog number
content: 1983.3003.013
objectType: label: Object Name
content: calculating machine component
physicalDescription: label: Physical Description
content: steel (overall material)
label: Physical Description
content: brass (overall material)
label: Measurements
content: overall: 6.8 cm x 12.7 cm x 6.8 cm; 2 11/16 in x 5 in x 2 11/16 in