tag:digital.library.illinois.edu,2005:/items/450428a0-280b-0137-6bab-02d0d7bfd6e4-dPerry County, Illinois : [aerial photographs]2024-03-26T15:04:13Ztag:digital.library.illinois.edu,2005:Item/2564702019-03-18T14:12:44Z2024-03-26T15:04:13ZPerry County, Illinois : [aerial photographs]Title on index: Photographic index map of Perry County.University of Illinois at Urbana-Champaign Library