BULL. DEPT. GEOL, UNIV. CAL. 



VOL. 3, PL. 36, 



B 



North side of Toowa Valley from same point of view as in A. Showing the 

 unglaciated mature topography of the upland of the southern High Sierra. 



C 



South side of Toowa Valley from same point of view as A and B. 

 Showing the unglaciated mature topography of the upland of the southern 

 High Sierra. 



