lower left in black ink: A. Walkowitz / 1908; lower center verso in black ink: A. Walkowitz / 1908
(A.C.A. Heritage Gallery, New York); Corcoran Gallery of Art, Washington, DC, 1967; acquired 2015 by the National Gallery of Art
- Abraham Walkowitz, 291 (Little Galleries of the Photo-Secession), New York, 1912
- Reich, Sheldon. "Abraham Walkowitz: Pioneer of American Modernism." American Art Journal 3, no. 1 (Spring 1971): p. 75, fig. 4.
- Simmons, Linda Crocker and with the assistance of Adrianne J. Humphrey, et al. American Drawings, Watercolors, Pastels, and Collages in the Collection of the Corcoran Gallery of Art. Washington, DC: Corcoran Gallery of Art, 1983: p. 173, no. 1182.