VOL. 67, NO. 12, PL. 68 



Blue Glacier Robson Peak 

 = B. (13,000 ft. J 



Chupo Glacier 



Berg Lake 



Miniohan Mountains 



a[l i,8oo feet (546 m. ) above Berg Lake. The Continental Divide passes over the rock knoll 

 if|, on left to the Arctic Ocean. Photograph by C. D. W., 1912. 



Ijbson Peak 



lyatunga Mt. 



vjl>,ier in the foreground. The photograph was taken from a point nearh- 2,000 feet (604 m.) 

 vvn'n figure i. Photograph by C. D. W., 1912. 



