Antarctica--Discovery and exploration]]> Hercules (Turboprop transports)]]> Nicholas B. Clinch]]> jpg]]> Antarctica, 1966 to 1967]]> 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]]> Lakes]]> Colorado Mountain Club]]> jpg]]> American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> Andrew James Gilmour]]> jpg]]> Ladders]]> Andrew James Gilmour]]> jpg]]> Lone Pine Canyon (Calif.)]]> Whitney, Mount (Calif.)]]> California]]> Bunn]]> American Alpine Club Photo Collection]]> .jpg]]> California, 1900 to 1930]]> Antarctica--Discovery and exploration]]> Nicholas B. Clinch]]> jpg]]> Antarctica, 1966 to 1967]]> Antarctica--Discovery and exploration]]> Nicholas B. Clinch]]> jpg]]> Antarctica, 1966 to 1967]]>