S. FOREST SERVICE 



Figure 52. Woods, ponds, and a cool swim on a 

 hot day. 



ASSOCIATED PRESS KEYSTONE 



Figure 53. Swamps, marshes, and the call of wild 

 fowl. 



Figure 54. Lively streams, shaded pools, and the 

 lure of the crafty trout. 



U. S. NATIONAL PARK SERVICE 



