(Left to Right) Eddie Clark, regional field services director for the Tennessee Farm Bureau Federation; his mother Katherine Terry Clark, 92; Lt. Cullen Jones, U.S. Army Corps of Engineers Nashville District commander; and Stanley Carter, Dale Hollow Dam Power Plant superintendent; unveil a state of Tennessee Historical Marker recognizing the significance of Dale Hollow Dam and Powerhouse, and Reservoir during the 75th Anniversary Commemoration of Dale Hollow Dam and Reservoir Oct. 19, 2018.