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 at Copan Model of main group of structures, Copan, Honduras Model of main group of structures, Copan, Honduras Sculptures in front of expedition house Copan Album: Volume 2, Page 28; Written on … Hieroglyphic stairway, structure at foot, looking south Copan Album: Volume 11, Page 15 Copan exhibit in Museum of Science, June 1981 Altar in front of Stela D, eastern side Copan Album: Volume 1, Page 17; Written on … Explore chevron-right