Booklets: The Ordinance of 1787, The Overland Trail, From Maine to California, Ohio Land Grants, Parks and Plateaus, and American Immigration, Box: 4, Folder: 3. Papers of George L. Anderson, RH MS 1227. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/108318 Accessed May 16, 2024.