Rowland Telegraphic Co line balance indicator
name: label: Maker
content: Western Union Corporation
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Maryland
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.331079
label: accession number
content: 294351
label: collector/donor number
content: 45-02
label: accession number
content: 294351
label: catalog number
content: 331079
objectType: label: Object Name
content: Indicator, Line Balance
label: Object Name
content: line balance indicator
physicalDescription: label: Physical Description
content: wood (part: material)
label: Physical Description
content: brass (part: material)
label: Physical Description
content: glass (part: material)
label: Physical Description
content: metal (part: material)
label: Measurements
content: overall: 7 in x 11 in x 7 in; 17.78 cm x 27.94 cm x 17.78 cm