STUDIES, SCIENTIFIC AND SOCIAL 



The two illustrations (Figs. 3, 4) which face each other 

 over leaf, well serve to show the character of the middle 



m^m^m^m 



Fig. 2.— el rArriAN, 3,300 feet, lookinc; down valley. 



portion of this wonderful valley, both as to its precipices, 

 rock-pinnacles, and waterfalls ; while the numerous slender 

 pines and firs, from 200 to 250 feet high, exhibit the most 



