66 



THE PRINClPLtS OF HANDLING WOODLANDS 



Fig. 15. 



-A Stand of Engelmann Spruce after a Selection Cutting. 

 Arapahoe National Forest, Colorado. 



<;.u»a 



Flc. 16. — A Group of Balsam Firs Marked for Cutting in a Selection 

 Forest. Tlieir Removal will Favor the more Valuable Spruce. Arapa- 

 hoe National Forest, Colorado. 



