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coal miners companies in belgium

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Top four U.S. coal companies supplied more than half of …

Although the four companies that comprise the top four have changed from year to year (see graph of top four coal producers below), the rising share of production held by the top four producers continues a longer term trend that began in the 1990s with the continued expansion of mines in the Powder River Basin in the western United States and ...

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CoalPatchLivingConditions - Homestead

Coal company owned housing ran the gamut from well maintained bungalows to little more than tarpaper covered shacks. These 1935-1946 photos demonstrate the varying quality of the company housing provided for miners and their families.

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