Pentagon switchboard
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the Department of Defense, United States Air Force
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1994.0128.01
label: catalog number
content: 1994.0128.01
label: accession number
content: 1994.0128
objectType: label: Object Name
content: Switchboard