Andrall E. and Joanne P. Pearson, Greenwich, CT, until 2005
Richard Townsend, ed. Ancient West Mexico: Art and Archaeology of the Unknown Past. Chicago: Art Institute of Chicago, 1998, 10, pp. 51-52.
Butterwick, Kristi. Heritage of Power: Ancient Sculpture From West Mexico: The Andrall E. Pearson Family Collection. New York, New Haven, London: The Metropolitan Museum of Art, 2004, 10, 50-52.