Trelewis Drift
Coal Mine
Worked from 1954 to 1989
Jan 1st, 2024 from NMRS by Buddle-Bot
| South Wales | |
| Cwm Bargoed | |
| 51.68248, -3.298989 | |
| ST 1029 9899 | |
| Private Land | |
| 170m | |
| #2,915 |
Taff Merthyr - 28m- Colly Levels No 8 Level - 1,082m
Gelligaer Sandstone Quarry - 1,419m- Nantwen Colliery - 1,559m
- Deep Navigation - 1,636m