patent model, piece

patent model, piece

Location
Currently not on view
Measurements
overall: 9.7 cm x 9 cm x 2.1 cm; 3 13/16 in x 3 9/16 in x 13/16 in
ID Number
1995.0180.046
accession number
1995.0180
catalog number
1995.0180.046
See more items in
Work and Industry: Agriculture and Natural Resources
Data Source
National Museum of American History

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