电影: Coal mining
- 2011
These were the reasons (2011)
These were the reasons02011HD
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![These were the reasons]()
- 1947
Iron and Steel Supply of the World (1947)
Iron and Steel Supply of the World01947HD
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![Iron and Steel Supply of the World]()
- 2017
Centralia: Pennsylvania's Lost Town (2017)
Centralia: Pennsylvania's Lost Town102017HD
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![Centralia: Pennsylvania's Lost Town]()
- 1951
Dobývání uhlí (1951)
Dobývání uhlí01951HD
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![Dobývání uhlí]()
- 2020
Scenes from the Blackjewel Miners Blockade (2020)
Scenes from the Blackjewel Miners Blockade02020HD
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![Scenes from the Blackjewel Miners Blockade]()
- 1910
一个矿工的一天 (1910)
一个矿工的一天5.41910HD
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![一个矿工的一天]()
- 2006
Mine Your Own Business (2006)
Mine Your Own Business02006HD
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![Mine Your Own Business]()
- 2025
La Catastrophe de Liévin (2025)
La Catastrophe de Liévin02025HD
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![La Catastrophe de Liévin]()
- 1948
Braunkohle (1948)
Braunkohle01948HD
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![Braunkohle]()
- 1977
In Memory of the Land and People (1977)
In Memory of the Land and People01977HD
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![In Memory of the Land and People]()
- 1948
Mining Review 2nd Year No. 4 (1948)
Mining Review 2nd Year No. 401948HD
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![Mining Review 2nd Year No. 4]()
- 2021
The Copper Kings (2021)
The Copper Kings02021HD
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![The Copper Kings]()
- 1969
Deep Roots, Dark Earth: Freemining in the Forest of Dean (1969)
Deep Roots, Dark Earth: Freemining in the Forest of Dean01969HD
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![Deep Roots, Dark Earth: Freemining in the Forest of Dean]()
- 1969
Bimblebox (1969)
Bimblebox01969HD
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![Bimblebox]()
