

4 ••- 



iSndTte River. 



ft 

 ft 



ft 



ft 



9 



3 



53 



N. 



' South Pyramid Cr. ^ 



ft 



ft 



ft 



ft 



^* 

 **. 

 ft 



» 



12 \ 



S.2. 



a 



Snake JL. 







