His first climbs were during his high school years , in the Tetons , and he was an active participant in the Harvard Mountaineering Club .
Bell was an avid and accomplished mountaineer and participated in some of the most notable American expeditions of the 1950s and 1960s .
Bell 's first climbs were during his high school years , in the Tetons , and he was an mountaineer participant in the Harvard Mountaineering Club .
Bell was an avid and accomplished mountaineer and participated in some of the most notable American expeditions of the 1950s and 1960s .