Knobby Drift
Iron Mine
Jan 1st, 2024 from NMRS by Buddle-Bot
| South Wales | |
| Hirwaun | |
| 51.733097, -3.51353 | |
| SN 9558 0491 | |
| Private Land | |
| 220m | |
| #3,037 |
Aberdare Merthyr Colliery - 471m- New Drifts [Pumping] - 1,383m
- Tir Herbert Colliery - 1,772m
- Tir Herbert - 1,907m