A view from Rhiwgreiddyn quarry to the village Ceinws / Esgairgeiliog Type Item Uploaded by ceinwsarchive
A view from Rhiwgreiddyn quarry to the village Ceinws / Esgairgeiliog Type Item Uploaded by ceinwsarchive
Workers at Aberllefenni quarry, last week of underground operations Type Item Uploaded by ceinwsarchive
'The Carved Slates of Dyffryn Ogwen 1830-45', interim report Type Item Uploaded by Tu Hwnt i'r Chwarel / Beyond the Quarry
'The Carved Slates of Dyffryn Ogwen 1830-45' Type Item Uploaded by Tu Hwnt i'r Chwarel / Beyond the Quarry
Untitled by Gee Williams Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
Llangynog Slate Quarry c1921 Type Item Uploaded by Rhyfel Byd Cyntaf: Prosiect Addysg - First World War: Education Project
Llangynog Slate Quarry c1921 Type Item Uploaded by Rhyfel Byd Cyntaf: Prosiect Addysg - First World War: Education Project
Llanfair Slate Yard c1905 Type Item Uploaded by Rhyfel Byd Cyntaf: Prosiect Addysg - First World War: Education Project
