Japanese Navy UY-550 tetrode
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 J. Vanderhoof
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323311
label: catalog number
content: 323311
label: accession number
content: 242072
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: tetrode