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 Copan exhibit in Museum of Science, June 1981 Sculpture 1, Group G, eastern end Copan Album: Volume 1, Page 25; Written on … South eastern side of Altar L Copan Album: Volume 1, Page 36; Written on … Sculpture 1, Group G, northern side Copan Album: Volume 1, Page 24; Written on … West side of Mound 26 after clearing Copan Album: Volume 7, Page 27; Written on … Flint flake-blades, flint Copan blade and jade bead Explore chevron-right