tag:digital.library.illinois.edu,2005:/items/ada29780-c451-0133-1d17-0050569601ca-fBement, Piatt County, Illinois, November 19152023-12-12T22:58:33Ztag:digital.library.illinois.edu,2005:Item/228702016-08-03T21:14:07Z2023-12-12T22:58:33ZBement, Piatt County, Illinois, November 1915Sheet 1 includes symbol key, index, and location and index maps.University of Illinois at Urbana-Champaign Library