Crookes "Maltese Cross" Shadow Tube
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 Gettysburg College, thru Richard T. Mara
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.318444
label: catalog number
content: 318444
label: accession number
content: 235480
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: Crookes tube
label: Object Name
content: crookes tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 10 1/4 in x 9 1/4 in x 5 in; 26.035 cm x 23.495 cm x 12.7 cm
label: Measurements
content: tube: 7 in x 9 1/4 in x 3 in; 17.78 cm x 23.495 cm x 7.62 cm
label: Measurements
content: stand: 4 in x 5 in; 10.16 cm x 12.7 cm