REL metal vernier radio dial
notes: label: Description (Brief)
content: A vernier dial for radio tuning. Circular brass plate with single control knob operating a gear that meshed with an internal gear plate. Scale is stamped along rim 100 to 0 by tens, and there are two unmarked zones on the face. The pointer has indicators for the rim and both zones. Two oval-head mount screws with hex nuts are on the front. Stamped on central post: "R / E / L".
label: Location
content: Currently not on view
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.241556.737
label: accession number
content: 241556
label: catalog number
content: 241556.737
objectType: label: Object Name
content: radio dial
physicalDescription: label: Measurements
content: overall: 1 1/4 in x 4 in; 3.175 cm x 10.16 cm