Small level.
| #2,376 | |
| South Wales | |
| Abertillery | |
| 51.714382, -3.088425 | |
| SO 2490 0230 | |
| Open Access | |
| 290m | |
| 0 Images |
Abiathur Jones' Pit - 1,207m
Blaencuffin Mine - 1,987m
Blaenserchan - 536m
Cumburgwm Colliery 2 - 1,867m
Cumburgwm Colliery level - 1,118m
Cumburgwm Colliery pit - 1,044m
Cwmburgwm Colliery - 1,008m
Cwmffrwdoer Colliery - 1,625m
Cwmsychan Colliery - 1,964m
Eastern Valley Black Vein - 1,578m
Glynnantddu Colliery - 199m
Graig Ddu Level - 360m
Greenland Colliery - 997m
Gwenallt - 1,581m
Llanerch - 335m
Navigation Colliery - 1,611m
Pentwyn Colliery Level - 1,767m
Pentwyn Colliery Slope - 1,577m
Plascoed Colliery - 1,579m
Powell’s Navigation Colliery - 1,700m
Viaduct Level - 1,452m
Pantygasseg New - 1,384m
Black Barn - 1,789m
British Colliery - 1,568m