high-frequency "lighthouse" tube
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 Hallam E. Mendenhall
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1988.0695.31
label: catalog number
content: 1988.0695.31
label: accession number
content: 1988.0695
objectType: label: Object Name
content: Vacuum Tube/Lighthouse
label: Object Name
content: vacuum tube
physicalDescription: label: Physical Description
content: manufactured (overall style)
label: Physical Description
content: molded (overall production method/technique)