American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> Longs Peak (Colo.)]]> Rocky Mountain National Park (Colo.)]]> American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> American Alpine Club Photo Collection]]> .jpg]]> Colorado, 1900 to 1930]]> Mount Robson Provincial Park (B.C.)]]> Andrew James Gilmour]]> jpg]]> Mount Robson Provincial Park (B.C.)]]> Glaciers]]> Andrew James Gilmour]]> jpg]]> Mount Robson Provincial Park (B.C.)]]> Andrew James Gilmour]]> jpg]]>