Queen-Gray type E-3406 potentiometer
name: label: maker
content: Queen-Gray & Co.
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 University of Pennsylvania, Moore School of Electrical Engineering, thru: O. M. Salati & Richard F. Schwartz
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.326540
label: catalog number
content: 326540
label: accession number
content: 259839
objectType: label: Object Name
content: Potentiometer
label: Other Terms
content: Potentiometer; Measuring Devices
physicalDescription: label: Measurements
content: overall: 6 in x 12 in x 8 1/2 in; 15.24 cm x 30.48 cm x 21.59 cm