Search

Search Constraints

Start Over You searched for: Place Alabama Remove constraint Place: Alabama Subject Coal Remove constraint Subject: Coal Creator Eastern Energy Resource Surveys Team (Geological Survey) Remove constraint Creator: Eastern Energy Resource Surveys Team (Geological Survey)

Search Results

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.