Parts for a quenched arc radio transmitter modulator
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from William Dubilier
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.326042
label: accession number
content: 259739
label: accession number
content: 259739
label: catalog number
content: 326042
objectType: label: Object Name
content: radio modulator
label: Object Name
content: radio transmitter parts