gear
gear
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Usage conditions apply
- Location
- Currently not on view
- Object Name
- Gear
- Physical Description
- bakelite (overall material)
- metal (shaft material)
- Measurements
- overall: 2.3 cm x 1.6 cm; 7/8 in x 5/8 in
- overall: 7/8 in x 11/16 in; 2.2225 cm x 1.74625 cm
- ID Number
- 1994.3122.39
- catalog number
- 1994.3122.39
- nonaccession number
- 1994.3122
- 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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