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.388721
label: catalog number
content: 388721
label: accession number
content: 182022
objectType: label: Object Name
content: key
physicalDescription: label: Measurements
content: overall: 4 1/4 in x 5 in x 1 in; 10.795 cm x 12.7 cm x 2.54 cm