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gear

gear

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Location
Currently not on view
Object Name
Gear
Measurements
overall: 5.1 cm x 4.5 cm; 2 in x 1 3/4 in
overall: 2 in x 1 7/8 in; 5.08 cm x 4.7625 cm
ID Number
1995.3053.37
nonaccession number
1995.3053
catalog number
1995.3053.37
Credit Line
Gift of M. E. Vaill
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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