



Figure 71. Brush piles on a cut-over area before burning. Forest 

 Service methods aim to clean up the forest after logging so that 

 forest fires have less inflammable material to feed on. Bitterroot 

 National Forest, Montana. 



Figure 75. At a time of the year when there is least danger from 

 fire the brush piles are burned. " Missoula National Forest, Montana. 



