key
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Mechanisms
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ME.316331
label: catalog number
content: 316331
label: accession number
content: 225330
objectType: label: Object Name
content: Key
physicalDescription: label: Physical Description
content: metal, iron (overall material)
label: Measurements
content: overall: 3/4 in x 5 in x 1 5/8 in; 1.905 cm x 12.7 cm x 4.1275 cm