This is the 40-foot overshot waterwheel Oct. 27, at

This is the 40-foot overshot waterwheel Oct. 27, at Mill Springs Mill, which is a historical gristmill from the 1800s that is preserved and administered by the U.S. Army Corps of Engineers Nashville District. The mill is located off Kentucky Highway 90 between Burnside and Monticello on the banks of scenic Lake Cumberland in Mill Springs, Ky.