Western Electric type 324-AB crossbar switch
date: label: Date made
content: 1956
name: label: maker
content: Western Electric
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 Bell Telephone Laboratories
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.315082.13
label: accession number
content: 215003
label: catalog number
content: 315082.13
objectType: label: Object Name
content: Telephone Switch
physicalDescription: label: Measurements
content: overall: 5 1/2 in x 20 3/8 in x 9 1/4 in; 13.97 cm x 51.7525 cm x 23.495 cm