Davneport, Charles Benedict. The Proceedings of the American Philosophical Society. No. 1, July 20, 1940. 1-216, photo illus., wraps. VG, small pen number on margin of front, minor cover wear.
Whole issue has several articles.
1st University of Minnesota. Interesting final chapter on results of the research. Kretschmer, Dr. Ernst. Good plus-minor wear on cover edges. Meredith, Howard Phd.