| |
| South Wales | |
| Onllwyn | |
| 51.7798691, -3.6749179 | |
| SN 8455 1035 | |
| Private Land | |
| 251m | |
| #28,863 | |
Rhas - 325m- Onllwyn, No.1 - 763m
- Drym Colliery - 1,017m
- Onllwyn, No.3 - 1,104m
- Onllwyn, Trigloyn - 1,623m
- Elwyn - 1,750m
| |
| South Wales | |
| Onllwyn | |
| 51.7798691, -3.6749179 | |
| SN 8455 1035 | |
| Private Land | |
| 251m | |
| #28,863 | |
Rhas - 325mOnllwyn, No.1 - 763mDrym Colliery - 1,017mOnllwyn, No.3 - 1,104mOnllwyn, Trigloyn - 1,623mElwyn - 1,750m