RCA model C31034A photo multiplier tube
date: label: date made
content: 1969
name: label: maker
content: Radio Corporation of America
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 McDonald Observatory, thru Harland J. Smith
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1985.0752.04
label: accession number
content: 1985.0752
label: catalog number
content: 1985.0752.04
objectType: label: Object Name
content: Photo Multiplier Tube
label: Object Name
content: vacuum tube
label: Other Terms
content: Photo Multiplier Tube; Lasers and Masers; C31034A
physicalDescription: label: Measurements
content: overall: 4 1/8 in x 2 in; 10.4775 cm x 5.08 cm