Views from above Ceinws Bach farm of Ceinws ...
The slate waste tips of Rhiwgreiddyn quarry
View of Ceinws / Esgairgeiliog from the slate...
A view of the Rhiwgreiddyn slate quarry mill...
Rhiwgreiddyn slate quarry
Village from up on the Rhognant quarry slate...
The Rhognant quarry tramway
Rugog quarry incline
The slate mill complex from the Esgairfoelirin,...