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Wikipedia WWW page 3 May 2018:
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Jack Roberts (climber) (b. 29 May 1852, d. 15 January 2012; American rock and ice climber; author of Colorado ice, originally published in 1998; fell 60 feet while climbing Bridal Veil Falls in Telluride, Colorado on January 15, 2012 suffered a heart attack and broken hip and died on the scene)