1915.1 



NATURAL SCIENCES OF PHILADELPHIA. 



413 



SYCAMORE CANYON 



31 



a Cabin and. 



corral 

 (CO'Tn.p) 



BabofjuiVarli' 

 Peak 



Cavi^on 



Fig. 8. — Map of a section of the Baboqiiivari Range, to show type locahties 



and other collecting stations. 



