Bureau of Forest^. U. S. Dept. of Agricultu 



Plate III. 



FiQ. 1. -Semi-Alpine Forest of Noble Fir, Red Fir, and Western Hemlock, Mount 

 Rainier Forest Reserve. Altitude, 2,400 Feet. 



Fig. 2. -Western White Pine, Cascade Mountains, Washington. 

 Altitude, 2.50D Feet. 



