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SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 66 



quartzites and limestones are shattered and eroded into the most 

 fantastic forms. 



West of Pinnacle Peak, at the head of Paradise'Valley, Mount 



r'iG. 23. — Breaking camp and packing np at Mount Assiniboine camp. 

 Photograph 1)y Walcott, 1916. 



Hungabee rises in a terraced wall 4,000 feet above the "lacier at 

 its foot (fig'. 12), while another glimpse of these great cliffs is seen 

 under Mount Lefroy, where the melting" snows cascade down as 

 a beautiful brook over the quartzite ledges (fig. 13). 



