across bottom of plate mark in graphite: 10/15 Indians Pursued by American Dragoons Lichtenstein 1952
Gift to NGA, 1996.
- Corlett, Mary Lee and Ruth E. Fine. The Prints of Roy Lichtenstein: A Catalogue Raisonné 1948-1993. New York and Washington: Hudson Hills Press in association with the National Gallery of Art, 1994.