159 / 906 Copan blades obsidian Save Share Ask a Question Copán Ruinas Archaeological and Conservation Project Save Share Ask a Question Classification Terms Obsidian Chipped Stone Artifact Blade Department Photographic Object Number 58-34-20/65157 Origin Terms Copan See Also https://collections.peabody.harvard.edu/objects/details/419799 Copan exhibit in Museum of Science, June 1981 Copan exhibit in Museum of Science, June 1981 Grand Plaza from Mound 7 showing six months growth of bush Copan Album: Volume 7, Page 22; Written on … Southern side of Stela A Written on board: Southern side of Stela A … Steps removed from hieroglyphic stairway Copan Album: Volume 10, Page 1; Written on … Back of fallen Stela 1 Copan Album: Volume 8, Page 31; Written on … Explore chevron-right