Lyons Press 2009 Fenoli, Marc. « Leysin, le roc des sixties », in Montagnes Magazine, no 158, April 1993 : illustrated dossier on the International school of modern mountaineering in Leysin, Switzerland, and the ascent of the Eiger in 1966 by John Harlin, Dougal Haston, Don Williams. References External links Film clip from Eiger: Tragedy and Triumph. Accessed 15 December 2012. 1935 births 1966 deaths American mountain climbers Mountaineering deaths Sport deaths in Switzerland Place of birth missing People from Redwood City, California