Assistant professor, founder department fine arts University of Minnesota, 1929-1935. Assistant professor Columbia, 1935-1942, associate professor, 1942-1951, professor fine arts, 1951-1970, professor emeritus, 1970-1978. Consultant editor Rainbird, McLean, Ltd., London, 1962-1964.
Matthews lecturer Metropolitan Museum Art, New York City, 1941-1942, 59.
Author: Richard Upjohn, Architect and Churchman, 1939. (with Paul S. Wingert, Jane G. Mahler) History of World Art, review edit., 1958. (with John P. Sedgwick) Highlights: An Illustrated History of Art, 1963.
Editorial adviser for art and architecture Grolier Encyclopedia, 1958, Richards Topical Encyclopedia, 1959, Encyclopedia Americana, 1967. Contributor articles, books reviews literature journals, articles to encys.
Born November 7, 1903