
Transmitting keys for Five-needle telegraph, 1837-1846
- maker:
- William Fothergill Cooke and CHARLES WHEATSTONE











Two 5-needle telegraph transmitting keys for Cooke and Wheatstone's 5-needle telegraph, unknown maker, England, 1837-1846.
Details
- Category:
- Telecommunications
- Object Number:
- 1963-214
- Materials:
- metal (unknown) and wood (unidentified)
- Measurements:
-
overall: 55 mm x 125 mm x 180 mm, .92 kg
- type:
- telegraph
- copyright:
- King's College London
- credit:
- Lent by King's College London