Copy of map group number 75 #734 1/2 , reservation to Alexander Robinson for himself and children in Cook County, Illinois, Folder: 4 (oversize), item: 2. Personal papers of James A. Clifton, PP 528. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/164501 Accessed June 22, 2025.