"Kabah, Carved Beam of Sapote Wood. / F. Catherwood., A Jones Sc." (Building of the Red Hands, lintel removed from doorway, shown here propped on end, beside a different doorway, to assist drawing).         Scanned from Stephens and Catherwood, Incidents of Travel in Yucatan, 1843 (Vol. I, facing p. 405); closely based on Frederick Catherwood’s 1841-42 on-site drawing.