Copy of map group number 75 #732 1/2, fractional township 40 North of the baseline range 12 East of 3rd Principal Meridian in Cook County, Illinois, 1840-07-06

Copy of map group number 75 #732 1/2, fractional township 40 North of the baseline range 12 East of 3rd Principal Meridian in Cook County, Illinois, 1840-07-06, Folder: 4 (oversize), item: 3. Personal papers of James A. Clifton, PP 528. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/164502 Accessed December 24, 2025.