Geissler Tube, two green glass spheres connected by a figure-8
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 St. Joseph's College
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.325787
label: catalog number
content: 325787
label: accession number
content: 257689
objectType: label: Object Name
content: Geissler Tube
label: Other Terms
content: Electron Tube; Geissler Tube; Electron Tubes
physicalDescription: label: Measurements
content: tube: 6 in x 1 3/4 in x 1 in; 15.24 cm x 4.445 cm x 2.54 cm