507 / 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 Stela 2, back Copan Album: Volume 2, Page 13; Written on … River front, section 2 Copan Album: Volume 4, Page 29; Written on … Main structure covered with forest Written on board: View of Main Structure of … Western side of Stela 6 Copan Album: Volume 2, Page 22; Written on … Mound 32 Written on board: Copan Stela F at Copan Explore chevron-right