Blue mercury vapor discharge tube
date: label: date made
content: ca. 1935
label: date made
content: ca 1935
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 Air Reduction Sales Company
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.310618c
label: catalog number
content: 310618c
label: accession number
content: 124234
objectType: label: Object Name
content: Light Bulb
label: Object Name
content: discharge lamp
physicalDescription: label: Physical Description
content: argon? (overall material)
label: Physical Description
content: mercury? (overall material)
label: Measurements
content: overall: 22 in x 5/8 in; 55.88 cm x 1.5875 cm