telegraph call box with signal unit
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 Corporation
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.332713
label: catalog number
content: 332713
label: accession number
content: 294351
label: collector/donor number
content: 100-287
objectType: label: Object Name
content: call box
label: Object Name
content: signal unit, call box
physicalDescription: label: Measurements
content: overall: 18 1/4 in x 18 1/2 in x 6 1/2 in; 46.355 cm x 46.99 cm x 16.51 cm