- 2001, Transfer from the Yale University Library, Numismatic Collection
- Gift of Dr. William Gilman Thompson, Ph.B. 1877
- Museum's website (accessed May 2017)
- 1907 Forrer
Leonard Forrer, Biographical dictionary of medallists, New York, 1909, vol. IV, p. 537
Identification of artist by Lara Cavallo, intern from Ecole du Louvre, May 2017.
Edited by A. Desaide.