Southern (California Atzbtmv of ^>timtt& 



(Officers anb directors, 1910-1911 



WILLIAM A. SPALDING President 



ANSTBUTHEB DAVIDSON First Vice-President 



JOHN D. HOOKER Second Vice-President 



SAMUEL J. KEESE Treasurer 



HOLDRIDGE OZRO COLLINS Secretary 



Bernhard R. Baumgardt George W. Parsons 



Arthur B. Benton Albert B. LTIrey 



William H. Knight William L. Watts 



jiectums of tip JWbemy 



JWronomtcal Section 



William H. Knight, chairman 



(§eoIoajcal j§>erttoit 



William L. Watts, Chairman George W. Larsons, Secretary 



^Biological J^ecitoit 

 Clement A. Whiting, Chairman C. II. I'hinney, Secretary 



Zoological Section 

 James Z. Gilbert, Chairman George W. Larsons, Secretary 



IBotantcal Jgfocttort 



Anstruther Davidson, Chairman 



