LIST OF OFFICERS, 1913. 



President Edmund A. Engler. 



First Vice President Francis E. Nipher. 



Second Vice President Arthur E. Ewing. 



Recording Secretary J. A. Drushel. 



Corresponding Secretary George 0. James. 



Treasurer. H. E. Wiedemann. 



Librarian Wm. L. R. Gifford. 



Curators Julius Hurter. 



Philip Rau. 



Hermann von Schrenk. 



Directors Adolf Alt. 



H. M. Whelpley. 



