Hafod Copper Works, Swansea - Royal Commission Animation
8:18
Ystrad Einion Lead Mine, Ceredigion - Royal Commission Animation
8:30
The Pontcysyllte Aqueduct, Trefor, Wrexham - Royal Commission Animation
7:58
HAFOD_ENGLISH-Desktop.m4v
46:49
The Copper Mine Graveyard in Swansea | Time Team | Timeline
5:52
Maenofferen Slate Quarry, Blaenau Ffestiniog, North Wales - Royal Commission Animation
9:15
Scenes from the Lower Swansea Valley in 1963; Where No Trees Grew
5:27
How Copper is made animation | Karthi Explains
14:08