Set of Tuned reed indicators
date: label: date made
content: ca 1933
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the United States Bureau of Standards, Dept. of Commerce
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313614
label: catalog number
content: 313614
label: accession number
content: 188571
objectType: label: Object Name
content: Relay, Read
label: Object Name
content: aircraft instrument
label: Other Terms
content: Relay, Read; Components; Telephone and Telegraph; Telephone and Telegraph
physicalDescription: label: Measurements
content: overall: 4 in x 2 5/8 in x 3 3/4 in; 10.16 cm x 6.6675 cm x 9.525 cm