experimental low-pressure tube
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN79789T14
objectType: label: Object Name
content: Electron Tube
physicalDescription: label: Measurements
content: overall: 11 in x 5 1/4 in; 27.94 cm x 13.335 cm