Downcast shaft at Penallta Colliery 1981
Shafts at Penallta Colliery 1981
Upcast shaft at Penallta Colliery 1981
Headgear at Ferndale Pit
Surface view of Oakdale Colliery
Headgear at Pentre Colliery
Pentre Colliery
Abercynon Colliery
Men in a cage at Pandy Pit
Surface view of Prince of Wales Colliery
Underground view of Oakdale Colliery 1980
Oakdale Colliery 1980 underground view
Oakdale Colliery 1980 shaft headgear
Oakdale Colliery 1980 surface view
Oakdale Colliery 1980