﻿NO. 10 



SMITHSONIAN EXPLORATIONS, I923 



Fig. 6. — Lake Louise, All^erta, after a September snow squall. A reflec- 

 tion of Mounts Victoria and Lefroy from the mirror of the lake. (Mrs. 

 Mary V. Walcott, 1923.) 



Fig. 7. — Starbird Glacier at the head of Horsethitf Canyon. Purcell 

 Range, about 40 miles (64.3 km.) west of Lake \\ uKJermere, British Co- 

 lumbia. (Mrs. Mary V. Walcott, 1923.) 



