lower left in graphite: "Deep Water" lower center in graphite: To my friend George Biddle.; lower right in graphite: Rockwell Kent; lower right in grpahite by unknown hand: OS.K.937.
George Biddle, Croton-on-Hudson, NY; Corcoran Gallery of Art, Washington, DC, 1974; acquired 2015 by the National Gallery of Art
- Jones, Dan Burne. The Prints of Rockwell Kent: A Catalogue Raisonné. Chicago: University of Chicago Press, 1975, p. 89, no. 87.