[Andre Emmerich Gallery, New York, until 1965]; Nelson A. Rockefeller, New York, 1965, on loan to The Museum of Primitive Art, New York, 1965–1978
Kelly, Isabel T. Ceramic Sequence in Colima: Capacha, an Early Phase. Anthropological Papers of the University of Arizona, Vol. no. 37. Tuscon: University of Arizona Press, 1980, pp. 11–15.
Jones, Julie, and Heidi King. "Gold of the Americas." The Bulletin of the Metropolitan Museum of Art vol. 59, no. 4 (Spring 2002), p. 55.