RCA type 899 television transmitting tube
date: label: date made
content: 1936
name: label: maker
content: Radio Corporation of America
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the National Broadcasting Co., Inc
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313116
label: catalog number
content: 313116
label: accession number
content: 175029
objectType: label: Object Name
content: vacuum tube
physicalDescription: label: Measurements
content: overall: 44 in x 6 in; 111.76 cm x 15.24 cm