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Kelly, Samantha 2001 The Body and Its Manifestation in the Andean World: Corporeality, Simulacrum, and Image. Athanor XIX:43-50. p. 48, fig. 3, cover.
Kolata, Alan L. 2013 Ancient Inca. Case Studies in Early Societies. Cambridge University Press, Cambridge [Eng.]; New York. p. 171, fig. 5.10.
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Stuart, George E. 2003 Ancient Pioneers: The First Americans. National Geographic Society, Washington, D.C., p. 1.
"Lasting Impressions: Body Art in the Ancient Americas" , Dumbarton Oaks, Washington, DC, 10/1/2011 - 3/4/2012.
Purchased from the Textile Museum, Washington DC, by Dumbarton Oaks, 1979.
Dumbarton Oaks Research Library and Collection, Pre-Columbian Collection, Washington, DC.