Further Reading
Goldwater, Robert, Douglas Newton, Julie Jones, and Tamara Northern. Art of Oceania, Africa, and the Americas from The Museum of Primitive Art. New York: The Metropolitan Museum of Art, 1969.
Jones, Julie. "Gold of the Americas." Metropolitan Museum of Art Bulletin, v. 59, no. 4 (Spring, 2002). New York: The Metropolitan Museum of Art, 2002