"Press Release"(PDF). Peabody.Harvard.edu. Peabody Museum of Archeology & Ethnology. 2008. Archived from the original(PDF) on June 10, 2012. Retrieved February 22, 2012.
"Press Release"(PDF). Peabody.Harvard.edu. Peabody Museum of Archeology & Ethnology. 2008. Archived from the original(PDF) on June 10, 2012. Retrieved February 22, 2012.