Ghosts and Coal Mining
24:30
Durham Coal Miners BBC Documentary
25:58
Blenkisopp Collieries 06 Wrytree cutter and tubs
3:06
Hammocks State Park
25:35
National Mining Museum Scotland. Scottish Tourism.
20:55
Englands lesser known ancient monument
22:01
This Has Not Been Seen Since The 1860s! Part 1: UK Abandoned Mine Explore
4:43
Digging for Hope: Inside an Ohio coal mine
12:57