SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 76, NO. 11, PL. 4 



Mt. Pilkington, 10,830 ft. Mt. Freshfield, 10,945 ft- 



I. General view of tongue from Mt. David. Photograph by Alberta — British 

 Columbia Boundary Commission, 1918. 



2. The northerly portion of the glacial basin from about 8,000 feet. Lateral 

 depression in central distance, with tongue of Niverville Glacier behind. Pang- 

 man Glacier to the left. Compare plate 7, figure i. Photograph by H. Palmer. 



