Inscription
lower left verso in graphite: [?] proof. / signed wth butterfly; lower left in graphite by unknown hand: a55620 / EHX; lower right in graphite by unknown hand: 15 (circled) / (two tiny circles)
Bibliography
- 1910
- Kennedy, Edward G. The Etched Work of Whistler. New York: Grolier Club, 1910, no. 347
