![](https://coimages.sciencemuseumgroup.org.uk/493/45/medium_thumbnail_1997_7359.jpg)
Specimen of First Telegraph Line, 1837
- Made:
- 1837
![Specimen of the first Telegraph line, 1837](https://coimages.sciencemuseumgroup.org.uk/494/329/medium_1938_603.jpg)
Specimen of the first Telegraph line, 1837
Details
- Category:
- Signalling & Telecommunications
- Object Number:
- 1876-1273
- Materials:
- wood (unidentified)
- Measurements:
-
overall: 72 mm x 331 mm x 96 mm,
- type:
- telegraph line
- credit:
- H.M. Postmaster General