clock
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: 1982.0639
label: accession number
content: 1982.0639
label: catalog number
content: 1982.0639
objectType: label: Object Name
content: Clock
label: Other Terms
content: Clock; Atomic; Hydrogen Maser