Bui. Univ. of Mont., Biol. Series No. 3. 



Plate XXXIX. 



Craig Mountain, from Silloway Peak. View is from its eastern side, show- 

 ing the long crest with several summits. Wolf Creek heads in the snow visible. 

 On the left is a series of faults, swept clean and smooth by sliding snow. Photo 

 bv Maurice Ricker. 



