trunk link cross-bar switch from White House
date: label: date made
content: 1966
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
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1987.0210.02
label: accession number
content: 1987.0210
label: catalog number
content: 1987.0210.02
objectType: label: Object Name
content: Switch, Trunk
label: Object Name
content: telephone switch
label: Other Terms
content: Switch, Trunk; Telephones
physicalDescription: label: Measurements
content: overall: 6 3/4 in x 20 1/2 in; 17.145 cm x 52.07 cm