headphone, telephone operator
setName: label: See more items in
content: Work and Industry: Mechanisms
creditLine: label: Credit Line
content: Bell of Pennsylvania
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1989.0110.02
label: catalog number
content: 1989.0110.02
label: accession number
content: 1989.0110
objectType: label: Object Name
content: Headphone, Telephone Operator