Vol.I, facing p.308: "East Building, Casa de las Monjas, Uxmal, Room inside Central Doorway" (outside doorway at left, doorway to back room at right; doorway to a small side room in end wall).
Scanned from Stephens and Catherwood, Incidents of Travel in Yuctan, 1843; closely based on Frederick Catherwood's 1841-42 on-site drawings.