Photograph of Owen Roberts
Graen App Launch
Nantlle Railway tunnel, Dorothea Quarry
Dorothea Quarry Graffiti
Quarryman graffiti
Inscription J.T.H 1939
Cilgwyn, Dyffryn Nantlle
Dorothea Quarry Boilers
Twll Coch, Dorothea quarry
Dorothea Quarry Resolution Book, 1850-79 [front...