57th Illinois Infantry
Sweeny's Brigade - W.H.L. Wallace's Division
U.S.
57th Illinois Infantry,
Sweeny's (3d) Brig., W.H.L. Wallace's (2d) Div.,
Army of the Tennessee.
In the Sunday night line the 57th Illinois Infantry occupied this position from 4.30 to 6.30 p.m. April 6, 1862.
Marker is on Pittsburg Landing Road, on the right when traveling west.
Courtesy hmdb.org