Gray harmonic telegraph receiver
Gray harmonic telegraph receiver
- Location
- Currently not on view
- Object Name
- Telegraph
- telegraph receiver
- harmonic telegraph
- telegraph transmitter
- Other Terms
- Telegraph; Telegraphy; Communications
- date made
- ca 1876
- maker
- Gray, Elisha
- Measurements
- overall: 3 1/4 in x 13 in x 5 3/4 in; 8.255 cm x 33.02 cm x 14.605 cm
- ID Number
- EM.214299
- catalog number
- 214299
- accession number
- 38810
- Credit Line
- from Delia Gray
- See more items in
- Work and Industry: Electricity
- Data Source
- National Museum of American History
Nominate this object for photography.
Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.
If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.