508 / 906 Obsidian "Copan blades" (S.A.A. 214). Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question Classification Terms Chipped Stone Biface Artifact Department Photographic Object Number 58-34-20/61397 Origin Terms San Agustin Acasaguastlan See Also https://collections.peabody.harvard.edu/objects/details/417653 Western side of Stela J Copan Album: Volume 1, Page 31; Written on … Stela 15 Copan Album: Volume 11, Page 46; Written on … Upper part of Stela 10 Copan Album: Volume 7, Page 11; Written on … Scale model of principal ruined structures of Copan Stela 13 and Copan Valley - Looking Southwest Stela 13 and Copan Valley, looking southwest Copan Album: Volume 11, Page 39; Written on … Explore chevron-right