Plate 53. 



A. Hanging valley of Phillips creek, cascading into Kootenay liver near Gateway. 

 The cascade totals about four hundred feet in height. 



B. Drumloidal deposit and water-filled glacial kettle in thick drift of the Rocky Mountain 

 Trench (Tobacco Plains). Looking east, with Galton range in the background . 

 25a — vol. iii — p. 584. 



