WHGNER FREE INSTITUTE OF SCIENCE 



PHILADELPHIA. 



TRUSTEES. 



SAMUEL WAGNI-K, /'n-sident. RICHARD B. WESTBROOK, Treasurer. 



JOSEPH WII.LCOX, Secretary. 



SYDNEY T. SKIDMORE. HARRISON S. MORRIS. 



SAMTEL T. WACXER. J. VAUGHAN MERRICK, JR. 



FACULTY. 



Department of Chemistry, 

 PROE. HENRY LEFFMANN, M. D. 



Department of Botany and Forestry, 

 PROF. JOSEPH T. ROTHROCK. 



Department of Geology, 

 PROF. WILLIAM B. SCOTT. 



Department of Physics and Astronomy, 

 PROF. SYDNEY T. SKIDMORE. 



Department of Literature and History, 

 PROF. ROBERT E. THOMPSON. 



Department of Engineering, 

 PROF. SAMUEL T. WAGNER. 



Honorary Prof, of Invertebrate Paleontology, 

 WILLIAM H. DALL. 



Actuary and Librarian, Curator of Museum, 



THOMAS L. MONTGOMERY. CHARLES VV. JOHNSON. 



85580 



