GEC "Osram" type RD radio valve
name: label: maker
content: General
notes: label: Description (Brief)
content: A British RD type radio receiving tube in original box.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320889
label: catalog number
content: 320889
label: accession number
content: 241556
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: vacuum tube
physicalDescription: label: Physical Description
content: cardboard (box material)
label: Measurements
content: tube: 3 3/8 in x 1 1/2 in; 8.5725 cm x 3.81 cm