Slate quarry at Hendre Ddu, Aberangell
Ratgoed quarry Aberllefenni
Slate Quarry Cambria Wyn near Ceinws 2012
Corris Railway 2002 8 of 8
Corris Railway 2002 7 of 8
Corris Railway 2002 6 of 8
Corris Railway 2002 5 of 8
Corris Railway 2002 4 of 8
Corris Railway 2002 3 of 8
Corris Railway 2002 2 of 8
Corris Railway 2002 1 of 8
Slate quarry at Abercwmeiddaw
No 5 Rhiwgreiddyn Quarry 2000 Movie