BUJLLETIN 



OF THE 



Southern California Academy of Sciences 



JULY, lOlV 



Volume XVI, Part II. 



COMMITTEE ON PUBLICATION 



Holdridge Ozro Collins, LL.D., Chairman 

 Anstruther Davidson, C. M., M. D. William A. Spaldinf 



CONTENTS 



Page 



Pre-historic use of Bitumen in Southern California 41 



Payne's New Hybrid Lilac 45 



Rhamnus Catalinae 47 



White Ants . 1 48 



Fremontodendron Mexicanum 50 



The Red Hill Pools 51 



World's Most Po-werful Telescope 53 



Transactions of the Academy 58 



