Submarine telegraph type 221-A multiplex drive
date: label: Date made
content: 1925
name: label: maker
content: Western Union
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.329871
label: catalog number
content: 329871
label: accession number
content: 283729
objectType: label: Object Name
content: Multiplex Drive
label: Object Name
content: submarine telegraph component
physicalDescription: label: Measurements
content: overall: 12 1/2 in x 12 in x 12 in; 31.75 cm x 30.48 cm x 30.48 cm