pendulum
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: 1981.0322.01.01
label: catalog number
content: 1981.0322.01.01
label: accession number
content: 1981.0322
objectType: label: Object Name
content: pendulum
physicalDescription: label: Physical Description
content: glass (overall material)
label: Physical Description
content: metal (overall material)
label: Physical Description
content: mercury (overall material)
label: Measurements
content: overall: 43 3/4 in x 3 3/8 in x 2 3/4 in; 111.125 cm x 8.5725 cm x 6.985 cm