VOL. A. 1892. PL. 5. 



no'jo' 



t20* 



RECENT AND NEOCENE DRAI NAGE SYSTEMS v 



Of The 



Yuba and American Rivers, 



Sierra Nlvada, California. 



ao miles 



-j 



3<) 



110 JO' 



/ rfpproAimate course of Neocene Channet (eroded) 

 £ t Qorrect position and eleratton of Neocene Channei 



