PLATE LXXIII 



Fig. 1. INACCESSIBLE ISLAND, SHOWING ITS GLACIATED SUMMIT, 

 LOOKING TOWARDS THE E.S E. HEIGHT ABOUT 45(i FEET 



Fig. 2. N.E. END OF INACCESSIBLE ISLAND, 



SHOWING FROST-SPLINTERED CLIFF OF BASIC 



LAVA 



\Toface p. 226 



