Películas coal mining
- 1970
Deep Roots, Dark Earth: Freemining in the Forest of Dean
Deep Roots, Dark Earth: Freemining in the Forest of Dean01970HD
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- 1947
Iron and Steel Supply of the World
Iron and Steel Supply of the World01947HD
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- 1949
Bitva pod zemí
Bitva pod zemí01949HD
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- 2025
La Catastrophe de Liévin
La Catastrophe de Liévin02025HD
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- 2017
Centralia: Pennsylvania's Lost Town
Centralia: Pennsylvania's Lost Town102017HD
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- 2020
Scenes from the Blackjewel Miners Blockade
Scenes from the Blackjewel Miners Blockade02020HD
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- 1910
A Day in the Life of a Coal Miner
A Day in the Life of a Coal Miner5.41910HD
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- 2019
Ancient Sunshine
Ancient Sunshine02019HD
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- 1977
In Memory of the Land and People
In Memory of the Land and People01977HD
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- 2011
These were the reasons
These were the reasons02011HD
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- 1948
Braunkohle
Braunkohle01948HD
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- 1970
That's the Price
That's the Price01970HD
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