tag:digital.library.illinois.edu,2005:/items/ae439020-c451-0133-1d17-0050569601ca-5Havana, Mason County, Illinois, August 19142023-12-12T22:56:29Ztag:digital.library.illinois.edu,2005:Item/231952016-08-03T21:14:09Z2023-12-12T22:56:29ZHavana, Mason County, Illinois, August 1914Sheet 1 includes symbol key, index, and location and index maps.University of Illinois at Urbana-Champaign Library