Crookes V-shaped tube with 3 electrodes
setName: label: See more items in
content: Work and Industry: Electricity
label: Exhibition
content: Artifact Wall
label: Exhibition Location
content: National Museum of American History
creditLine: label: Credit Line
content: from International Business Machines, Inc., William J. Hammer Collection
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320421
label: catalog number
content: 320421
label: accession number
content: 241402
objectType: label: Object Name
content: Discharge Tube
label: Object Name
content: Crookes tube
label: Object Name
content: crookes tube
label: Other Terms
content: Discharge Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 11 in x 1 in; x 27.94 cm x 2.54 cm