Notes, Outline, Statistical Tables, Sketch Maps and Graphics for "Demographic Hinterlands in the North"

Notes, Outline, Statistical Tables, Sketch Maps and Graphics for "Demographic Hinterlands in the North", Box: 11, Folder: 7. Personal papers of Michael M. Swann, PP 636. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/513139 Accessed November 18, 2025.