geissler tube without envelope
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: EM.317889
label: catalog number
content: 317889
label: accession number
content: 233317
objectType: label: Object Name
content: Geissler Tube
label: Other Terms
content: Electron Tube; Geissler Tube; Electron Tubes
physicalDescription: label: Measurements
content: tube: 5 1/2 in x 3/4 in; 13.97 cm x 1.905 cm