NATURAL SCIENCES OP PHILADELPHIA. 



35o 



The election of officers for the ensuing year was held in accordance 

 with the By-Laws, with the following result : 



President, . Isaac Lea. 



Robert Bridges, 

 John LeConte. 



Thos. Stewardson. 



B. H. Rand. 



Jas. C. Fisher. 



Geo. W. Carpenter. 



Joseph Leidy, 

 Wm. S. Vaux, 

 John Cassin, 

 J. D. Sergeant. 



Wm. S. Vaux, 

 Joseph Jeanes, 

 Aubrey H. Smith. 



Wm. S. Vaux, 



Isaac Lea, 



Robert Bridges, 



Joseph Leidy, 



W. S. W. Ruschenbevter. 



Vice- Presidents, 



responding Secretary, 

 Recording Secretary, 

 Librarian, 



<mrer, 



Curators, 



tors, 



ration Committee, 



1859.J 



