506 / 906 Obsidian "Copan Blades" as found Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question Classification Terms Trench Laborer Excavation Expedition Chipped Stone Blade Artifact In Situ Department Photographic Object Number 58-34-20/29549 Origin Terms Copan See Also https://collections.peabody.harvard.edu/objects/details/305045 Stela 2, back Copan Album: Volume 2, Page 13; Written on … Obsidian "Copan blades" (SAA 214) E. of Str. 9. Man sitting on Altar S, western side Copan Album: Volume 6, Page 31; Written on … Copan blades obsidian Panel 1 Dancer Western end of Chamber 2, Mound 50, showing back wall built on terrace of Pyramid 16 Copan Album: Volume 3, Page 8; Written on … chevron-right