Connolly Automatic Telephone Switch
date: label: Date made
content: ca 1880
label: associated date
content: 1881
name: label: associated person
content: McTighe, T. J.
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 Charles J. Connolly
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.326569
label: catalog number
content: 326569
label: accession number
content: 261750
objectType: label: Object Name
content: Switch
label: Object Name
content: telephone switch
label: Other Terms
content: Switch; Telephones
physicalDescription: label: Measurements
content: overall: 15 in x 20 in; 38.1 cm x 50.8 cm