Mbmdirs Cal Acad, 5ci. Vol. III. 



[Arnold] Piate XXX! 



Figure a. Ventura. — West side of the Ojai Valley, looking west from the boulevard, showing two of 

 the three wave-cut terraces in Pleistocene sediments. Photograph by R. Arnold. 



Figure b. Ventura. — Hills north of Ventura composed of Pleistocene sediments, looking northeast. 

 The old irrigating ditch is seen about half way up the hill. Photograph by R. Arnold. 



