A historical plaque commemorates the 18th Forrest's Cavalry Corps, led by Brig. Gen. John Pegram, Sept. 19, 1983, and his counterpart, Brig. Gen. John S. Scott, Sept. 19, 1983, in the Davidson's Brigade, Scott's Brigade, and the Davidson's Brigade's column. The plaque details the division's mission, the division's command structure, and the division's role in the Battle of Fort Sumter.