#7031 ceramic base rheostat with brass lever
notes: label: Description (Brief)
content: #7031 ceramic base rheostat with brass lever. Unit may have been made by Parken or Bunnell, see Greenwoord-Clymer, 183-184.
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.241556.499
label: accession number
content: 241556
label: catalog number
content: 241556.499
objectType: label: Object Name
content: variable resistance
physicalDescription: label: Measurements
content: overall: 1 1/2 in x 3 1/2 in; 3.81 cm x 8.89 cm