lower right, beneath image in graphite (possibly by unknown hand?): MAX WEBER
(Associated American Artists, New York); (William Greenbaum Fine Arts, Gloucester, MA); Jack Vanderryn, Bethesda, MD, 2005; gift to NGA, 2015.
- Rubenstein, Daryl R. Max Weber: A Catalogue Raisonne of His Graphic Work. Chicago and London: University of Chicago Press, 1980.