Gray harmonic telegraph receiver
date: label: Date made
content: 1876
name: label: maker
content: Gray, Elisha
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.252626
label: catalog number
content: 252626
label: accession number
content: 49064
objectType: label: Object Name
content: Telegraph
label: Object Name
content: harmonic telegraph
label: Object Name
content: telegraph receiver
label: Other Terms
content: Telegraph; Telegraphy; Communications
physicalDescription: label: Measurements
content: overall: 3 1/4 in x 13 in x 5 3/4 in; 8.255 cm x 33.02 cm x 14.605 cm