LIST OF OFFICERS, 1912. 



President Edmund A. Engler. 



First Vice President Francis E. Nipher. 



Second Vice President Arthur E. Ewing. 



Recording Secretary M. E. Hard. 



Corresponding Secretary George T. Moore. 



Treasurer H. E. Wiedemann. 



Librarian Wm. L. R. Gifford. 



Curators Julius Hurler. 



Philip Rau. 

 Joseph Grindon. 



Directors Otto Widmann. 



Adolf Alt. 



