International law : some problems of the war, a lecture delivered before the University of Oxford in the Hall of All Souls College on October 30, 1915

Medicine, magic, and religion : the Fitzpatrick lectures delivered before the Royal College of Physicians of London in 1915 and 1916

Welfare and wisdom; lectures delivered on the fiftieth anniversary of the School of Social Work of the University of Toronto / Edited by John S. Morgan.

International trade and economic development : lectures delivered at the National University of Brazil / Jacob Viner

Selected topics on the law of torts : Five lectures delivered at the University of Michigan, Feb. 2-6, 1953