Formation and General Features of Ruwenzori. 
appearing conspicuously to the right of Margherita Peak 
on the panorama taken by H.R.H. from Mt. Gessi, is not so 
much a real peak as a projecting shoulder upon the north-west 
ridge of Margherita Peak as may be clearly seen on the plate 
facing p. 178. Next in height comes Mt. Speke with its two 
peaks, Vittorio Emanuele (16,080 feet) and Johnston (15,906 
feet). Mt. Baker follows with Edward Peak (15,988 feet) and 
Semper Peak (15,843 feet), which were the first climbed by the 
XORTH-WEST SHOULDER OF MARGHERITA PEAK. 
Duke. To the east of these are Wollaston Peak (15,286 feet), 
named after Dr. Wollaston, who was the first to ascend it, and 
Moore Peak (15,269 feet). The rocky spur on the ridge at 
the top of the Mobuku Glacier has preserved the name of 
Grauer who was the first to discover it. 
Of the two northernmost groups Mt. Emin includes 
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