Sergeant Bluff, IA Clays Mines
Clays Mines in Sergeant Bluff, Iowa
Mine | Owner | Land Status | Work Type | Minerals |
---|---|---|---|---|
Ballou Pit and Plant | Ballou Brick Co. | Unknown | Clays |
Mine | Owner | Land Status | Work Type | Minerals |
---|---|---|---|---|
Ballou Pit and Plant | Ballou Brick Co. | Unknown | Clays |