Unknown]]> American Alpine Club Photo Collection]]> .jpg]]> Washington, 1900 to 1930]]> American Alpine Club Photo Collection]]> American Alpine Club Photo Collection]]> California, 1900 to 1930]]> Antarctica--Discovery and exploration]]> Rock Climbing]]> Nicholas B. Clinch]]> jpg]]> Antarctica, 1966 to 1967]]> Glaciers]]> Andrew James Gilmour]]> jpg]]> Yoho National Park (B.C.)]]> Andrew James Gilmour]]> jpg]]> American Alpine Club Photo Collection]]> American Alpine Club Photo Collection]]> California, 1900 to 1930]]> Banff National Park (Alta.)]]> Andrew James Gilmour]]> jpg]]> Andrew James Gilmour]]> jpg]]> Giant sequoias]]> Kings Canyon National Park (Calif.)]]> California]]> American Alpine Club Photo Collection]]> .jpg]]> California, 1900 to 1930]]> Rainier, Mount (Wash.)]]> Mount Rainier National Park (Wash.)]]> Glaciers]]> Andrew James Gilmour]]> jpg]]>