Gray harmonic telegraph transmitter

Date Made: ca 1876

Maker: Gray, Elisha

Location: Currently not on view

See more items in: Work and Industry: Electricity

Exhibition:

Exhibition Location:

Credit Line: from Oberlin College, Dept. of Physics, thru David L. Anderson

Data Source: National Museum of American History

Id Number: EM.324112Catalog Number: 324112Accession Number: 253039

Object Name: Telegraphharmonic telegraphtelegraph transmitterOther Terms: Telegraph; Telegraphy; Communications

Measurements: overall: 2 1/4 in x 7 3/4 in x 7 in; 5.715 cm x 19.685 cm x 17.78 cm

Guid: http://n2t.net/ark:/65665/ng49ca746a9-7fb8-704b-e053-15f76fa0b4fa

Record Id: nmah_1122219

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