Harvard University | Columbia University | National Football League | Yale University | University of Paris | New York University | Stanford University | Princeton University | University of Cambridge | University of Pennsylvania | University of Michigan | University of Chicago | University of California, Berkeley | University of Toronto | Cornell University | National Register of Historic Places | University of Oxford | University of London | National Hockey League | University of Oslo | Cambridge University | University of Southern California | McGill University | Johns Hopkins University | Northwestern University | University of California | England national football team | Brown University | University of Queensland | University of Minnesota |
In 1919 he was ordinary professor of systematic philosophy at Cologne and in 1921 professor of philosophy at Leipzig, though he was a visiting professor in Nanjing and Beijing during 1922-23, and in 1923 he received honorable doctor's degree from National Southeastern University (later renamed National Central University and Nanjing University) where he taught for a semester.