Petrol Pump, Presteigne #UnlovedHeritage
Presteigne Petrol Pump
Parc Howard excavation, Llanelli
Parc Howard, Llanelli excavation
Photograph of Owen Roberts
Graen - Mary King Sarah
Names of Dyffryn Nantlle Slate Quarries Artwork
Memories of Dyffryn Nantlle, John Gruffydd...
Memories of Dyffryn Nantlle (3)
Hanes y Llan
Nantlle Railway tunnel, Dorothea Quarry
Dororthea Quarry Beam Engine
Inscription of JER with a partial date
Quarryman graffiti
Inscription J.T.H 1939
excavation at 27 Caroline St, Fernhill,...
Penyrorsedd
Dorothea Quarry Boilers
underground in Dinas Silica mine
underground at Dinas Silica Mine
Underground at Dinas Silica Mine