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concept piece

concept piece

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Location
Currently not on view
Object Name
concept piece
Measurements
overall - from catalog card:.5 cm x 3 cm; 3/16 in x 1 3/16 in
overall: 1/4 in x 1 3/8 in; x.635 cm x 3.4925 cm
ID Number
1999.0030.04.03
catalog number
1999.0030.04.03
accession number
1999.0030
Credit Line
Richard S. Walton
See more items in
Work and Industry: Mechanisms
Data Source
National Museum of American History
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