tag:digital.library.illinois.edu,2005:/itemsItems2023-12-12T23:05:04Ztag:digital.library.illinois.edu,2005:Item/337192016-08-03T21:15:00Z2023-12-12T23:05:04ZGreen Valley, Tazewell County, Illinois, January 1922Sheet 1 includes symbol key and location map.University of Illinois at Urbana-Champaign Library