No. 1 Crossbar Switch
date: label: date made
content: 1937
label: associated date
content: 1937
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 Chesapeake & Potomac Telephone Company, thru Leo O'Connor
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.337024
label: catalog number
content: 337024
label: accession number
content: 1980.0277
objectType: label: Object Name
content: Switch, Crossbar
label: Object Name
content: telephone component
label: Other Terms
content: Switch, Crossbar; Components; Telephone and Telegraph; Telephone and Telegraph
physicalDescription: label: Measurements
content: overall: 9 1/2 in x 20 1/2 in x 5 in; 24.13 cm x 52.07 cm x 12.7 cm