Schulze, Franz. "Art in Chicago: The Two Traditions," in Art in Chicago 1945-1995, Museum of Contemporary Art, ed. Lynne Warren. New York: Thames and Hudson, 1996, p.16-20. Retrieved March 30, 2018.
Art Institute of Chicago, Frank B. Hubacheck Purchase Award for Drawing First All-Illinois Biennial of Prints, Drawings and Watercolors, Announcement, 1961 Press Releases, December 4, 1961. Retrieved April 7, 2018.