multiplex test set
name: label: associated user
content: unknown
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 Western Union International
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.330019
label: catalog number
content: 330019
label: accession number
content: 283729
objectType: label: Object Name
content: Set, Multiplex
label: Object Name
content: teletype set
label: Other Terms
content: Set, Multiplex; Telegraphy
physicalDescription: label: Measurements
content: overall: 9 in x 14 1/4 in x 7 1/2 in; 22.86 cm x 36.195 cm x 19.05 cm