Corrections. The ascent of M5 (20,900 feet) in central Lahul as reported in the A.A.J., 1965, 14:2, p. 471 was in fact a second ascent, the first having been made a month earlier on July 24, 1964 by climbers from the Himalayan Mountaineering Institute in Manali, Dhan Kumar and Gian Chand. The H.I.M. climbers did not climb Mukar Bey, as reported on the next page, but rather a lower point on the same ridge.