1916.] NATURAL SCIENCES OF PHILADELPHIA. 629 



Councillor George Vaux, Jr. 



Curator of Mollusca ..Henry A. Pilsbry, Sc.D. 



Curator of William S. Vaux Col- 

 lections Frank J. Keeley. 



Custodian of Isaac Lea Collection Joseph Willcox. 



Assistant Librarian William J. Fox. 



Assistants to Curators Henry Skinner, M.D., Sc.D., 



Stewardson Brown, 

 Edward G. Vanatta, 

 Henry W. Fowler, 

 James A. G. Rehn, 

 Ezra T. Cresson, Jr. 



Assistant in Library Furman Sheppard Wilde. 



Aid in Archaeology Harriet Newell Wardle. 



Aid in Herbarium Ada Allen. 



Taxidermist David M. McCadden. 



Janitors Charles Clappier, 



Daniel Heckler, 

 James Tague, 

 Jacob Aebley, 

 Adam E. Heckler. 



STANDING COMMITTEES, 1917. 



Finance. — Effingham B. Morris, John Cadwalader, A.M., Edwin 



S. Dixon, Walter Horstmann, and the Treasurer. 

 Publications. — Henry Skinner, M.D., Sc.D., Wltmer Stone, A.M., 



Sc.D., Henry A. Pilsbry, Sc.D., William J. Fox, Edward J. 



Nolan, M.D., Sc.D. 

 Library. — Henry Tucker, M.D., George Vaux, Jr., Frank J. Keeley, 



Witmer Stone, A.M., Sc.D., Spencer Trotter, M.D. 

 Instruction and Lectures. — Henry Skinner, M.D., Sc.D., Henry 



A. Pilsbry, Sc.D., Charles Morris, James A. G. Rehn, George S. 



Morris. 



ELECTIONS IN 1916. 



January 18. — Walter Sonneberg, Samuel T. Bodine, David Wilbur 



Horn, William S. Huntington. 

 March 21. — A. A. Jackson, Edward Martin, M.D. 

 November 21. — C. W. Weidenbacker, Arthur H. Thomas. 



