Tuned reed indicator
date: label: date made
content: 1930
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.313613
label: catalog number
content: 313613
label: accession number
content: 188571
objectType: label: Object Name
content: Relay, Aircraft Reed
label: Object Name
content: aircraft instrument
label: Other Terms
content: Relay, Aircraft Reed; Radio
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 1 3/4 in x 2 3/4 in; 11.43 cm x 4.445 cm x 6.985 cm