The Abandoned Coal Mines of South Wales - Short Film
18:18
Cwm Coke Works Documentary - One of the UK's Last Abandoned Industrial Giants
17:31
“SAFETY IN LONGWALL MINING” 1970S COAL MINE SAFETY TRAINING FILM XD49364
11:22
Coal Special. South Wales Colliers Go Down The Mine
19:13
Strangest Abandoned Home In Wales | House Of Freaks
20:37
REOPENED Lost Mine - 200+ Year Old Mine FOUND ~ First eyes to see after 200 years
6:17
The Sirhowy Railway Line - Wales 1960's
26:31
Big Pit. National Mining Museum of Wales....Our Day Out.
44:42