upper left verso in graphite by unknown hand: TL 7669.84; lower left verso in graphite by unknown hand: "Six Nude Bathers" / W. P. Babcock
(Brodney Gallery, Boston, MA); Corcoran Gallery of Art, Washington, DC, 1951; acquired 2015 by the National Gallery of Art
- 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. 40, no. 285.