i\i!{oi)r( ri<)\. 



17 



Distribution of Forests and Rainfall. Shaded Portion indicates 

 Timber and the Black Lines Rainfall Areas. 



Social Tendencies, 



That physical environment has not been the only 

 force which has molded the life and thought of the 

 Indians of the Southwest is apparent from the fact 

 that two rather distinct cultures exist there. One 

 group of tribes^ the Navajo, the Apache, and the Ute 

 meet the physical conditions with certain habits of life 

 and social tendencies. In former years they lived 

 principalh" by hunting and were obliged to go to the 



