PLATE XXIII 



Montagu Island (p. 174) 



Fig. I. The conical hill, 1660 ft. high, at the south-east corner of the 

 island: the summit bearing 000°, distant 1-3 miles. There are indications 

 at several points that this promontory still retains some of its volcanic 

 heat. 



Fig. 2. The north-eastern end of the island, seen from the NNW at a 

 distance of 6 cables, showing rock exposures and a glacier falling in 

 broken masses of ice to the sea-level. 



Fig. 3. Part of the northern side of the island, viewed from the N and 

 distant 5 cables, showing cliiTs and a hanging glacier. 



