Photo-Multiplier Tube
notes: label: Description
content: Photomultiplier tube used by the astronomer, Gerald Kron. The inscription reads “CRC-931-A / Made in U.S.A. / RCA.”
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Physical Sciences
creditLine: label: Credit Line
content: Gerald Kron
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1997.0340.03
label: catalog number
content: 1997.0340.03
label: accession number
content: 1997.0340
objectType: label: Object Name
content: tube, photo-multiplier, rca 931a
physicalDescription: label: Measurements
content: overall: 8.8 cm x 3.1 cm; x 3 7/16 in x 1 1/4 in
label: Measurements
content: overall: 3 1/2 in x 1 5/16 in; 8.89 cm x 3.33375 cm