18th Illinois Infantry
Hare's Brigade - McClernand's Division
U.S.
18th Illinois Infantry,
Hare's (1st) Brig., McClernand's (1st) Div.,
Army of the Tennessee.
At 4.30 p.m. April 6, 1862 this regiment was engaged here supporting McAllister's battery.
Marker is on Hamburg-Savannah Road 0 miles north of Cavalry Road, on the left when traveling north.
Courtesy hmdb.org