National Geographic : 1961 Oct
World-traveled Banner Flies Over Olduvai National Geographic Soci ety research funds support Dr. Leakey's pioneer arche ological work at Olduvai Gorge. Land-Rover and trailer haul precious water 34 miles-to camp. Wedge-shaped excava tion and an exploratory trench notch the gorge, where the Leakeys have made their discoveries. The National Geographic grant enabled them to explore in one year more than twice as much as in the previous thirty. A worker removes rock in Bed I, lowest and oldest level of the gorge.