University of Pennsylvania Museum of Archaeology and Anthropology, 1958-1961. 1st editions, 4to, blue wrappers. were conducted Excavation and research of the Mayan ruins at Tikal were conducted under the auspices of the University of Pennsylvania Museum of Archaeology and Anthropology and the government of Guatemala from 1956 through 1969. These are the reports of the first years of excavation and fieldwork. Numerous illustrations and plates throughout. In three volumes: Vol I is Numbers 1-4, 1958; 150 pp; Very Good -- a clean, tight copy with sun fading to edges of covers; Volume 2 is Number... View More...