The Center for Archaeological Investigations (CAI) is preparing National Register of Historic Places (NRHP) nomination forms for five rock art sites located on the Shawnee National Forest in southern Illinois as part of an agreement between the USDA Forest Service and the CAI. The six sites for which forms are being prepared include the ca-A.D. 1700-1800 Buffalo Rock site (11Js49); three Mississippian period (A.D. 1000-1500) sites in the form of the Korando (11J334), Whetstone (11J17), and Bay … [Read more...] about Shawnee National Forest National Register Nominations