Crookes tube for demonstrating mineral phosphorescence
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.320434
label: catalog number
content: 320434
label: accession number
content: 241402
objectType: label: Object Name
content: Electron Tube, Diode
label: Object Name
content: Crookes tube
label: Object Name
content: cathode ray tube
label: Object Name
content: crookes tube
label: Other Terms
content: Electron Tube, Diode; Electron Tubes
physicalDescription: label: Measurements
content: overall: 6 in x 3 in; x 15.24 cm x 7.62 cm