Perkins rotary switch
date: label: date made
content: ca 1900
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 Tufts University, Departments of Electrical Engineering and Physics
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.328058
label: catalog number
content: 328058
label: accession number
content: 270107
label: collector/donor number
content: 162
objectType: label: Object Name
content: Switch
label: Object Name
content: electrical switch
label: Other Terms
content: Switch; Components; Power and Lighting; Power and Lighting
physicalDescription: label: Measurements
content: overall: 3 1/2 in x 4 1/2 in; 8.89 cm x 11.43 cm