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Start Over You searched for: Access Public Remove constraint Access: Public Subject Coal Remove constraint Subject: Coal Subject Coalfields Remove constraint Subject: Coalfields Institution Stanford Remove constraint Institution: Stanford Place Massachusetts Remove constraint Place: Massachusetts Place Connecticut Remove constraint Place: Connecticut Place Alabama Remove constraint Place: Alabama Data type Polygon Remove constraint Data type: Polygon

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1. Coal Fields of the United States

Polygon Stanford University Public content
2001. Eastern Energy Resource Surveys Team (Geological Survey). This polygon shapefile shows the coal fields of Alaska and the conterminous United States. Most of the material for the conterminous United States ... National Atlas of the United States.