gear piece, patent model
setName: label: See more items in
content: Work and Industry: Agriculture and Natural Resources
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN79683Z30
objectType: label: Object Name
content: Gear Piece, Patent Model
physicalDescription: label: Measurements
content: overall: 9.5 cm x 4.5 cm; 3 3/4 in x 1 3/4 in