FORESTRY AXD PE1MAXEXI PROSPERITY 



19 



siwn 



A tie operation on a 



rational forest, where Getting out wood for pulp. 



young trees have teen 



left to make future crop. 



The way to provide for a perma- 

 nent supply of forest products 

 is to adopt the best-known 

 methods of utilization* protect 

 the forest from fire and disease, 

 to replant it where it is necessary 

 to do so, and to harvest the timber 

 crop in such a way as to insure 

 its continuous renewal. 



i A Forest Service cut -over area 

 Anticipating future needs by planting 25 years after logging. Note seed 



trees left for reproduction. 



Preparing a wall for rigidity iest 



Forest Products Laboratory. MisonAVis. Longleaf pine on the way to market. 



Grubbing out gooseberry 

 bushes as a means of controlling 

 'ightmg a forest fire in heavy timber in a western forest, white-pine blister rust. 



