Coal Mining Filmes
- 2009
Down in Number 5
Down in Number 502009HD
![Down in Number 5]()
- 1947
Iron and Steel Supply of the World
Iron and Steel Supply of the World01947HD
![Iron and Steel Supply of the World]()
- 1949
Bitva pod zemí
Bitva pod zemí01949HD
![Bitva pod zemí]()
- 2017
Centralia: Pennsylvania's Lost Town
Centralia: Pennsylvania's Lost Town102017HD
![Centralia: Pennsylvania's Lost Town]()
- 2020
Scenes from the Blackjewel Miners Blockade
Scenes from the Blackjewel Miners Blockade02020HD
![Scenes from the Blackjewel Miners Blockade]()
- 2006
Mine Your Own Business
Mine Your Own Business02006HD
![Mine Your Own Business]()
- 1948
Braunkohle
Braunkohle01948HD
![Braunkohle]()
