patent model, pieces

patent model, pieces

Location
Currently not on view
Measurements
overall: 31.5 cm x 22.8 cm; 12 3/8 in x 9 in
ID Number
1995.0180.006
accession number
1995.0180
catalog number
1995.0180.006
See more items in
Work and Industry: Agriculture and Natural Resources
Data Source
National Museum of American History

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