lower left in graphite: A Moonlight Swim; lower center in graphite: 10/20; lower right in graphite: Warrington Colescott 1952
Bob Stana and Tom Judy, Washington, DC; acquired 2016 by the National Gallery of Art
- Chapin, Mary Weaver. The Prints of Warrington Colescott: A Catalogue Raisonné, 1948-2008. Madison: University of Wisconsin Press, 2010, p. 76, no. 13.