Penrhyn Castle
Decorated Slates of Dyffryn Ogwen
Decorated slates
Hands carved from slate
Piece of decorated slate
Decorated slate (both sides)
Slate frame
Slate coffer with circles
Slate with pattern
Slate sun dial
One of three sections of possible fire place
Narrow slate mantle piece
Narrow piece of slate with small circles
Records slate
Hearthstone, Glan Meurig
Slate Bible
Slate coffer
Slate slab with cartwheel
Long slate piece
Small slate box
Carved slate
Graen App Launch
The Slate Quarries at Bron Llwyd
Specimens of Rocks. Proof of an Illustration...
Shed, slate mill, Aberllefenni quarry
Viewn from winding house ruin, Aberllefenni quarry
Ceiswyn Farm, Aberllefenni
Rhiwgreiddyn slate quarry