Sterling model R-402 tube tester
date: label: date made
content: ca 1927
name: label: maker
content: Sterling
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Ohio, Cleveland
label: place made
content: United States: Ohio, Cleveland
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.321496
label: accession number
content: 241556
label: catalog number
content: 321496
label: serial number
content: 5764
objectType: label: Object Name
content: tube tester
physicalDescription: label: Measurements
content: overall: 2 3/4 in x 8 1/2 in x 6 7/16 in; 6.985 cm x 21.59 cm x 16.35125 cm