Calculating Machine Components

Description
These objects were collected by Brooklyn high school teacher and historian of mathematics L. Leland Locke. They include a bell, two springs, two gears, and one metal piece with two springs.
Location
Currently not on view
Physical Description
metal (overall material)
Measurements
overall: 2.5 cm x 17.5 cm x 14.3 cm; 31/32 in x 6 7/8 in x 5 5/8 in
ID Number
1983.3003.039
nonaccession number
1983.3003
catalog number
1983.3003.039
Credit Line
Gift of L. Leland Locke
subject
Mathematics
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Calculating Machines
Data Source
National Museum of American History