patent model, pieces

Location
Currently not on view
Physical Description
plastic (bag material)
Measurements
overall: 9.8 cm x 4.4 cm; 3 7/8 in x 1 3/4 in
ID Number
1995.0180.070
accession number
1995.0180
catalog number
1995.0180.070
See more items in
Work and Industry: Agriculture and Natural Resources
Data Source
National Museum of American History

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