Canyons]]> Grand Canyon (Ariz. : City)]]> Colorado River (Colo.-Mexico)]]> watercraft]]> American Alpine Club Photo Collection]]> .jpg]]> Arizona, 1900 to 1930]]> American Alpine Club Photo Collection]]> .jpg]]> Arizona, 1900 to 1930]]> Canyons]]> Colorado River (Colo.-Mexico)]]> Marble Canyon National Monument (Ariz.)]]> American Alpine Club Photo Collection]]> .jpg]]> Arizona, 1900 to 1930]]> cave]]> canyon]]> Marble Canyon]]> American Alpine Club Photo Collection]]> .jpg]]> American Mount Everest Expedition (1963)]]> Everest, Mount (China and Nepal)]]> James T. Lester, Jr.]]> The James T. Lester, Jr. Collection]]> .jpg]]> 1963 American Mount Everest Expedition]]> American Mount Everest Expedition (1963)]]> Everest, Mount (China and Nepal)]]> Bathing]]> James T. Lester, Jr.]]> The James T. Lester, Jr. Collection]]> .jpg]]> 1963 American Mount Everest Expedition]]> American Mount Everest Expedition (1963)]]> Nepal]]> Roberts, Gill]]> Dentistry]]> James T. Lester, Jr.]]> The James T. Lester, Jr. Collection]]> .jpg]]> 1963 American Mount Everest Expedition]]> Nepal]]> American Mount Everest Expedition (1963)]]> Roberts, Gill]]> Dingman, David]]> Medicine]]> James T. Lester, Jr.]]> The James T. Lester, Jr. Collection]]> .jpg]]> 1963 American Mount Everest Expedition]]> Waterfalls]]> Andrew James Gilmour]]> jpg]]> Tents]]> Andrew James Gilmour]]> jpg]]>