Benson, Elizabeth P. 1969 Supplement to the Handbook of the Robert Woods Bliss Collection of Pre-Columbian Art. Dumbarton Oaks, Trustees for Harvard University, Washington, D. C., cat. 561.
Boone, Elizabeth Hill (ED.) 1996 Andean Art at Dumbarton Oaks. Pre-Columbian Art at Dumbarton Oaks; No. 1. Dumbarton Oaks Research Library and Collection, Washington, D.C., p. 218-222, pl. 54.
King, Heidi, Paloma Carcedo and Luis Jaime Castillo 2000 Rain of the Moon: Silver in Ancient Peru. Metropolitan Museum of Art; Yale University Press, New York; New Haven.
"Rain of the Moon: Silver in Ancient Peru", Metropolitan Museum of Art, New York, NY, 11/3/2000 - 4/29/2001.
Acquired by exchange from Everett Rassiga, New York/Dallas (dealer), by Dumbaton Oaks, 1966.
Dumbarton Oaks Research Library and Collection, Pre-Columbian Collection, Washington, DC.