1875-1895 Marquess of Londonderry
Alexandrina Pit
aka Letch
Coal Mine
Worked from 1823 to 1896
Jan 1st, 2024 from NMRS by Buddle-Bot
| Durham & Northumberland Coalfields | |
| Hetton | |
| 54.810941, -1.48382 | |
| NZ 3327 4635 | |
| Private Land | |
| 100m | |
| #24,671 |
North Hetton, Moorley Pit - 870m- Moorsley - 927m
- Pittington, Lady Seaham Pit - 1,149m
- Pontop Pit - 1,399m
- Hazard - 1,522m
- Meadows Pit - 1,640m
- Belmont - 1,716m
- Dun Well Pit (b) - 1,843m
- Rainton, Adventure Pit - 1,910m
- Rainton, Dun Well Pit - 1,924m
- Adventure Pit - 1,939m