Millionaire Calculating Machine Components
name: label: maker
content: Hans W. Egli
notes: label: Description
content: These objects were collected by Brooklyn high school teacher and historian of mathematics L. Leland Locke. Each of these seven small brass pieces is hollow with two gearwheels protruding from it. They resemble components on the shaft of 1983.3003.18. Also compare to 311948.
label: Description
content: Dimensions given are those of each object.
label: Location
content: Currently not on view
place: label: place made
content: Switzerland: Zürich, Zurich
topic: label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Calculating Machines
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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: 1983.3003.022
label: nonaccession number
content: 1983.3003
label: catalog number
content: 1983.3003.022
objectType: label: Object Name
content: calculating machine components
physicalDescription: label: Physical Description
content: brass (overall material)
label: Measurements
content: overall: 2 cm x 3 cm x 2 cm; 25/32 in x 1 3/16 in x 25/32 in