508 / 906 Obsidian "Copan blades" (S.A.A. 214). Save Share Ask Question Copán Ruinas Archaeological and Conservation Project Save Share Ask Question Classification Terms Artifact Biface Chipped Stone Department Photographic Object Number 58-34-20/61396 Origin Terms San Agustin Acasaguastlan See Also https://collections.peabody.harvard.edu/objects/details/417649 Sculpture X, south side Copan Album: Volume 8, Page 19; Written on … Hieroglyphic stairway, cleared 1899-1900, showing blocks from debris and Mound 26 Copan Album: Volume 10, Page 33 South western side of Altar T Copan Album: Volume 2, Page 5; Written on … Copan exhibit in Museum of Science, June 1981 Hierglyphic panel, south jamb, east doorway, Temple 11; without shadow Acropolis, Copan Profile of head near Stela M Copan Album: Volume 9, Page 9; Written on … chevron-right