lower right in graphite: Edward Hopper; lower right edge in graphite by unknown hand: E o1; lower left verso in graphite: etching / $25. / "East Side Interior" / Edward Hopper / 3 Wash. Square North / New York
(Peter H. Deitsch, New York); Corcoran Gallery of Art, Washington, DC, 1954; acquired 2015 by the National Gallery of Art
- Levin, Gail. Edward Hopper: The Complete Prints. New York: W.W. Norton & Company, 1979, no. 85.