tag:digital.library.illinois.edu,2005:/items/0f935040-9cc7-0139-7888-02d0d7bfd6e4-fIllinois River, Ottawa to LaSalle : traced from survey Illinois River, 1903-19052023-08-24T22:56:05Ztag:digital.library.illinois.edu,2005:Item/6328092021-05-27T13:26:58Z2023-08-24T22:56:05ZIllinois River, Ottawa to LaSalle : traced from survey Illinois River, 1903-1905"Includes "Illinois River index map."University of Illinois at Urbana-Champaign Library