Side A: One of 69 charcoal iron furnaces in the famous Hanging Rock Iron Region. Extending more than 100 miles, from Logan, Ohio, to Mt. Savage, Kentucky, this area contained all materials necessary to produce high grade iron. The industry flourished for over fifty years in the mid-nineteenth century, during which time the area was one of the leading iron producing centers of the world. The charcoal iron industry was an important factor in the development of southern Ohio, and the romance of the Hanging Rock Iron Region forms a brilliant chapter in the industrial history of the Buckeye State.