| #2,335 | |
| South Wales | |
| Abersychan | |
| 51.724297, -3.085767 | |
| SO 2510 0340 | |
| Open Access | |
| 320m | |
| 0 Images |
Abiathur Jones' Pit - 299m- Blaenserchan - 1,515m
- Cumburgwm Colliery 2 - 988m
- Cumburgwm Colliery pit - 141m
- Cwmburgwm Colliery - 138m
- Cwmnantddu Colliery - 1,118m
- Cwmsychan Colliery - 1,062m
- Deakin’s Slope - 1,941m
- Glynnantddu Colliery - 1,170m
- Golynos Colliery Pit & Level - 1,165m
- Graig Ddu Level - 1,303m
- Greenland Colliery - 1,358m
- Llanerch - 1,048m
- Lower Varteg Colliery - 1,811m
- Navigation Colliery - 562m
- Pentwyn Colliery Level - 1,611m
- Pentwyn Colliery Slope - 1,428m
- Powell’s Navigation Colliery - 672m
Viaduct Level - 1,918m- Graig Wen - 1,865m
- British Colliery - 707m