Trans. N.Z. Inst., Vol. LIII. 



Plate VIII. 





Fig. 1. — Lake Manapouri, looking west. Island in foreground with profile similar to 

 those in Hate VII. figs. 1 and 2, but more rounded. A still more rounded 

 form in the background farther west, it having been more exposed to 

 erosion. 



]■'!,:. 2. — Semi-detached knob, Thompson Sound. 



