lower left in graphite: Old man seen from behind ap.; lower right in graphite: Baskin
(Conrad Graeber Fine Art, Glyndon, MD); Jacob Kainen, Washington, D.C., purchased December 26, 1995; gift to NGA, 2002.
- Fern, Alan, and Judith O'Sullivan. The Complete Prints of Leonard Baskin: A Catalogue Raisonné, 1948-1983. Boston, Massachusetts: Little, Brown and Company, 1984, no. 183.