spartacus mills:
Abandoned Welsh coal mine (a)
spartacus mills:
Abandoned Welsh coal mine (b)
spartacus mills:
Abandoned Welsh coal mine (c)
spartacus mills:
Abandoned Welsh coal mine (d)
spartacus mills:
Graig Fawr Red Ash coal mine
spartacus mills:
Ventilation shaft of old Welsh coal mine
spartacus mills:
Ventilation shaft at Graig Fawr Red Ash Colliery, Cwm, Gwent.
spartacus mills:
19th century Welsh coal level b
spartacus mills:
19th century Welsh coal level c
spartacus mills:
19th century Welsh coal level a
spartacus mills:
Welsh coal level
spartacus mills:
Henllys Colliery drainage adit
spartacus mills:
Stone sleepers on the Bixlade PlatewayThe
spartacus mills:
One of the Bixlade adits
spartacus mills:
One of the Bixlade adits
spartacus mills:
One of the Bixlade adits
spartacus mills:
Cwrt-y-Bella Colliery, Gwent
spartacus mills:
Cwrt-y-bella Colliery
spartacus mills:
Cwrt-y-Bella Colliery, Gwent
spartacus mills:
Cwrt-y-Bella Colliery, Gwent
spartacus mills:
Cwrt-y-Bella Colliery, Gwent
spartacus mills:
Cwrt-y-Bella Colliery, Gwent
spartacus mills:
One of the Bixlade adits
spartacus mills:
Airshaft of one of the Bixlade Collieries
spartacus mills:
One of the Bixlade adits
spartacus mills:
A collapsed entrance to one of the Bixlade mines
spartacus mills:
A collapsed entrance to one of the Bixlade mines
spartacus mills:
Old shaft at Bixlade
spartacus mills:
Old shaft at Bixlade
spartacus mills:
Old shaft at Bixlade
