Chwarel y Penrhyn, by W. J. Roberts
Campaigning and Protest collection
Conwy County people at work
Decorated Slates of Dyffryn Ogwen
Corris Railway
Era quarry Esgairgeiliog Ceinws
Audios of Ken Rowlands life by Julia Gunn.
Ratgoed quarry Aberllefenni
Rhognant Quarry
Esgairfoeleirin Quarry
Abercwmeiddaw Slate Quarry
Rhiwgreiddyn Quarry
Aberllefenni Quarry
Trip to Corris Forest
Photographic Archive Tywi Mountain
Memory Archive - Mining
The Slate Industry – Dinorwig Quarry
Nantlle Valley and slate quarries
Penrhyn Quarry
Caernarfon
Penrhyn Castle
Llanberis
Blaenau Ffestiniog
Understanding your local landscape 2
Falcon Hildred, how did he do that?
Cwmorthin Valley Quarries and mines
Introducing Falcon Hildred
The Landscape of Slate - Falcon Hildred drawings
Wales 1900-2000: Part 3
The End of the Line
