lower center in plate: RSA; lower left in graphite: 3rd state 3 proofs; lower centerin graphite: Robert Austin '31
By descent to the artist's daughters, Rachel Austin and Clare Calder; gift to the NGA, 2012.
- Drawings and Prints by Robert Sargent Austin, with a Complete Catalog of His Prints. London: Fine Art Society, 2001, no. 93.