Dial telegraph transmitter
date: label: Date made
content: circa 1870
label: date made
content: ca 1870
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 Fordham University, Dept. of Physics
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.325693
label: catalog number
content: 325693
label: accession number
content: 257690
objectType: label: Object Name
content: Dial Telegraph Transmitter
label: Object Name
content: telegraph transmitter
label: Object Name
content: telegraph key
label: Object Name
content: telegraph set
physicalDescription: label: Measurements
content: overall: 3 1/4 in x 11 in x 5 in; 8.255 cm x 27.94 cm x 12.7 cm