Collected 1929, Veraguas; director, Panama Museum, after 1929; [Walter Randel Gallery, New York, 1967]; Alice K. Bache, New York, 1967–1977 (partial gift from 1974)
Jones, Julie, and Susan Mullin Vogel. Notable Acquisitions (Metropolitan Museum of Art) (1965–1975), pp. 171–183.
Jones, Julie, and Heidi King. "Gold of the Americas." The Bulletin of the Metropolitan Museum of Art vol. 59, no. 4 (Spring 2002), p. 47.