| #2,257 | |
| South Wales | |
| Troedyrhiw | |
| 51.714293, -3.356208 | |
| SO 0640 0260 | |
| Private Land | |
| 205m | |
| 0 Images |
Abercanaid Colliery - 1,717m- Gethin No 1 Colliery - 805m
- Gethin No 2 Colliery - 1,202m
- Graig Colliery No 1 - 1,503m
- Graig Colliery No 2 - 1,303m
- North Duffryn Colliery - 894m
- South Duffryn Colliery - 780m
- Taibach Pit - 1,140m
- Waunwyllt Colliery New - 1,696m
- Waunwyllt Colliery Old - 1,723m