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gear

gear

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Location
Currently not on view
Object Name
gear
Measurements
overall: 11 mm x 38 mm; x 7/16 in x 1 1/2 in
overall: 3/8 in x 1 1/2 in;.9525 cm x 3.81 cm
ID Number
1981.0976.78
catalog number
1981.0976.78
accession number
1981.0976
Credit Line
Gift of Union Carbide Corporation
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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