CDO Collection, Zurich, until 1964; (Galerie Koller, Zurich, November 23, 1964, no. 155); [Andre Emmerich Gallery, New York,1964–1965]; Nelson A. Rockefeller, New York, 1965, on loan to The Museum of Primitive Art, New York, 1965–1978
Newton, Douglas, Julie Jones, and Kate Ezra. The Pacific Islands, Africa, and the Americas. New York: The Metropolitan Museum of Art, 1987.
Jones, Julie, and Heidi King. "Gold of the Americas." The Bulletin of the Metropolitan Museum of Art vol. 59, no. 4 (Spring 2002), p. 12.