A. 



CALIF ACAD OF SCIENCES LIBRARY 





3 1853 00041 6078 





Wm &&: 



•4 



$..{" 



.-* 













/ 



m 





".V 







' 



"A 



~>ji 



"^^y 1 







£( j&* /^* 





^gi 



^H 



& 



5* * 



V 





TV 



/ 





