telegraph undulator
name: label: Maker
content: Western Union Corporation
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.332074
label: accession number
content: 294351
label: collector/donor number
content: 41-04
label: accession number
content: 294351
label: catalog number
content: 332074
objectType: label: Object Name
content: Undulator
label: Object Name
content: telegraph undulator
physicalDescription: label: Physical Description
content: wood (part: material)
label: Physical Description
content: brass (part: material)
label: Physical Description
content: metal (part: material)
label: Measurements
content: overall: 10 in x 12 1/2 in x 13 in; 25.4 cm x 31.75 cm x 33.02 cm