Safety lamp, Hann no.1, Stephenson type, from the Royal Commission on Accidents in Mines, 1879-86, maker: T. Errington, Sunderland, marking: makers name and Hann's patent no.1, -1881
Details
- Category:
- Mining & Ore Dressing
- Object Number:
- 1886-233/136
- type:
- safety lamps
- credit:
- Geological Museum (Jermyn St.)
