- Currently not on view
- Object Name
- date made
- ca 1950
- overall - from catalog card: 4 1/2 in x 3/8 in; 11.43 cm x.9525 cm
- overall: 4 1/2 in x 3/8 in x 1/4 in; 11.43 cm x.9525 cm x.635 cm
- ID Number
- catalog number
- accession number
- Credit Line
- George A. Norton, Jr.
- See more items in
- Work and Industry: Mechanisms
- Data Source
- National Museum of American History
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