October 17, 1962
Dr. Jack Luin Hough, professor of geology at the University of Illinois, was the guest lecturer at the Vassar College Sigma XI club. He lectured on “The Prehistoric Great Lakes of North America.”
Dr. Jack Luin Hough, professor of geology at the University of Illinois, was the guest lecturer at the Vassar College Sigma XI club. He lectured on “The Prehistoric Great Lakes of North America.”