Crookes tube with solid substance
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 the Smithsonian Astrophysical Observatory
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.314973.4
label: catalog number
content: 314973.4
label: accession number
content: 213039
objectType: label: Object Name
content: Discharge Tube
label: Object Name
content: crookes tube
label: Other Terms
content: Discharge Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 19 3/4 in x 1 3/4 in x 1 3/8 in; 50.165 cm x 4.445 cm x 3.4925 cm