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gear

gear

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Location
Currently not on view
Object Name
Gear
Date made
1910
Measurements
overall: 8 mm x 51 mm; 5/16 in x 2 in
overall: 1/4 in x 2 in;.635 cm x 5.08 cm
ID Number
1984.0138.01
catalog number
1984.0138.01
accession number
1984.0138
Credit Line
Gift of J. Harry DuBois
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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