Graen - Mary King Sarah
Names of Dyffryn Nantlle Slate Quarries Artwork
Memories of Dyffryn Nantlle, John Gruffydd...
Memories of Dyffryn Nantlle (3)
Memories of Dyffryn Nantlle (2)
Memories of Dyffryn Nantlle
Nantlle Railway tunnel, Dorothea Quarry
Dorothea Quarry Graffiti
Inscription of JER with a partial date
Penyrorsedd