1844. "11. Gateway of the Great Teocallis at Uxmal".
Chromolithograph in Frederick Catherwood, Views of Ancient Monuments in Central America, Chiapas, and Yucatan, 1844. Based on Catherwood’s 1839-42 on-site drawing, but for this lavish folio slightly straightened and reconstructed. This image scanned from a 35mm slide taken from a copy in the AMNH (RF-13-K). Reproduced Courtesy of The Library, Special Collections, American Museum of Natural History.