tag:digital.library.illinois.edu,2005:/items/11143710-12de-0137-53b9-0050569601ca-9Jefferson County, Illinois : [aerial photographs]2024-03-26T15:03:49Ztag:digital.library.illinois.edu,2005:Item/2553162019-02-20T20:03:02Z2024-03-26T15:03:49ZJefferson County, Illinois : [aerial photographs]PMA-13-52 D.C. Item 1.University of Illinois at Urbana-Champaign Library