California, Mount Whitney—On September 5, 1954, Henry Mandolf (55) with two sixteen-year-old boys, climbed Mt. Whitney by the trail and were descending the north slope toward the Whitney-Russell col. They were carrying packs. On the descent to the col Mandolf slipped on an ice-covered rock. He rolled and slid approximately 100 ft. on the rocks. He was bruised and battered and semi-conscious. His companions immediately set up camp and one of them made a difficult climb that night to get help. A rescue party reached him the next day and he was evacuated. He received severe bruises and sprains.
Source: Charles Wilts, a member of the rescue team; James Bonner.
Analysis: Insufficient care on the part of the climber on difficult terrain (Class 3) at the end of a long hard day. Undoubtedly fatigue contributed to this accident. His companions deserve credit for their handling of the emergency.