RCA variable condenser
date: label: date made
content: 1924
name: label: maker
content: Wireless Specialty Apparatus Co.
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.313522
label: catalog number
content: 313522
label: accession number
content: 188571
label: collector/donor number
content: BS 32183
objectType: label: Object Name
content: variable condenser
label: Object Name
content: variable capacitor
physicalDescription: label: Measurements
content: overall: 3 1/8 in x 3 in x 7 in; 7.9375 cm x 7.62 cm x 17.78 cm