SAWTOOTH MTS. 



IDAHO 



Vy Y O jVJ J jN G 



ELKO CO 



jn e y a d a 



A L J F O f? N J A 



GRAHAM UT. 

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Map 1. The Colorado Plateau and the contained Kaibab Plateau and 

 neighboring highlands, plus certain adjacent mountains significant 

 in the distribution of rodents. 



