Cambridge: Peabody Museum, 1896.
Number 1 Prehistoric Ruins of Copan, Honduras: A Preliminary Report of the Explorations by the Musueum 1891-1895. iv-48 pages figures, plates and appendix; Number 2 Cave of Loltun, Yucatan: Report of Explorations of the Museum, 1888-89 and 1890-91. 22 pages with maps, figures and plates; Number 3 The Chultunes of Labna, Yucata, Report of Explorations by the Museum, 1888-89 and 1890-92 20 pages with figures and plates; Number 4 Researches in the Uloa Valley, Honduras, Report on Exploration by the Museum 1896-97 44 pages with color frontispiece, figures, map and plates; Number 5 Caverns of Copan, Honduras, Report of Explorations by the Museum 1896-97 12 pages with map, figures and plate; Number 6 The Hieroglyphic Stairway Ruins of Copan 38 pages with figures and plates; index bound in front, original wrappers bound in. Folio, 1/2 green leather, marbled boards, rubbed, internally fine . Peabody Museum, Cambridge, 1896.-1902. First Edition. Very good.
Presentation from the museum to the Duke of Loubat.
Condition: Very Good