Gray tuned box and reed harmonic telegraph receiver
name: label: maker
content: Elisha Gray
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 Delia Gray
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.214305
label: catalog number
content: 214305
label: accession number
content: 38810
objectType: label: Object Name
content: Receiver, Telegraph, Tuned Harmonic
label: Object Name
content: telegraph receiver