Wind River Range (Wyo.)]]> Mountaineering]]> Unknown]]> jpg]]> Image]]> Wyoming]]> Antarctica--Discovery and exploration]]> Nicholas B. Clinch]]> jpg]]> Antarctica, 1966 to 1967]]> Grand Canyon (Ariz.)]]> Virgin River]]> Rock formations]]> American Alpine Club Photo Collection]]> .jpg]]> Formations (Geology)]]> Formations (Geology)--Arizona]]> American Alpine Club Photo Collection]]> .jpg]]> Arizona, 1900 to 1930]]> Mountaineering expeditions]]> jpg]]> Photograph]]> Ancestral Pueblo culture--Dwellings]]> Chelly, Canyon de (Ariz.)]]> Ruins]]> Canyons]]> American Alpine Club Photo Collection]]> .jpg]]> Arizona, 1900 to 1930]]> Mountaineering expeditions]]> Rare Books Collection]]> jpg]]> Image]]> Mountaineering]]> jpg]]> Photograph]]> Mountaineering expecition]]> Rare Books Collection]]> jpg]]> Image]]> PDF]]>