Mineral Resources Map - mines, prospects, and more

Name
East Gas*S Clay Pit
Macomb Pit
Compton Pit
Morgan Number 1 Pit and Mill
Alliance Brick Co Clay Pit
Fries Tile Work*Clay Pit
General Electric Co--Warren, Mich.
Vergote Pit and Mill
Natural Pit and Mill
Romeo Pit and Mill
Jones & Laughlin--Warren, Mich.
Katz Pit
Sees Sand and Gravel
Boss Pit and Mill
Marsack Pit and Mill
Warren Brick Co Clay Pit