Dr. Bingham's book on Machu Picchu
BOOK BY BINGHAM GIVEN TO LIBRARY , A copy of Machu Picchu, A Citadel of the Incas, by Hiram Bingham, was presented to the University Library last week by The National Geographic Society and is now in its collections. The book is the final resume of the work of the four National Geographic Society-Yale Univer-1 great-sity. joint expeditions which ex- plored and excavated the sacred city of the Incas under the lead-! con-ership of Dr. Bingham, then a Yale University prof essorr and now United States senator Connecticut. !