NO. I 



s^rrTT-lsoNTAN Exrr.oRATiONS, 1919 



>3 





FiG. 13. — Leaving Glacier Lake camp with the camp outfit and specimens 

 on the pack horses, ready for the four days' trip to the railway. Photo- 

 graph by Mrs. C. D. Walcott, igig. 



Fig. 14. — Mount Ball (10,825') on the Continental Divide from the 

 southwest slope of the Sawback Range, looking across Bow Valley. 

 Locality. — About t" miles (27.2 km.) west of Banff, Alberta, Canada. 

 Photograph by Mr. and Mrs. C. D. Walcott, 1919. 



