coupling
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: AG.MHI-P-8737
label: accession number
content: 260141
label: catalog number
content: MHI-P-8737
objectType: label: Object Name
content: Coupling
physicalDescription: label: Measurements
content: overall: 8.5 cm x 7 cm; 3 3/8 in x 2 3/4 in