Western Electric type 290-A vacuum tube
name: label: maker
content: Western Electric
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 Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323012
label: catalog number
content: 323012
label: accession number
content: 241556
label: model number
content: 290A
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: radio tube
label: Object Name
content: vacuum tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Physical Description
content: cardboard (box material)
label: Measurements
content: overall: 5 in x 1 3/4 in; 12.7 cm x 4.445 cm