lower center in graphite: Jo Pennell; lower left verso in graphite by unknown hand: 5419 [triangle]
Corcoran Gallery of Art, Washington, DC, 1927; acquired 2015 by the National Gallery of Art
- Wuerth, Louis A. Catalogue of the Etchings of Joseph Pennell. San Francisco, CA: Alan Wofsy Fine Art, 1988, p. 107, no. 312.