1914.] NATURAL SCIENCES OF PHILADELPHIA. 667 
The annual election of Officers, Councillors, and Members of the 
Committee on Accounts was held December 15, with the following 
result: 
President Samuel G. Dixon, M.D., LL.D. 
Vice-Presidents . Edwin G. Conklin, Ph.D., Sc.D., 
John Cadwalader, A.M. 
Recording Secretary . Edward J. Nolan, M.D. 
Corresponding Secretary J. Percy Moore, Ph.D. 
Treasurer George Vaux, Jr. 
Librarian . Edward J. Nolan, M.D. 
Curators .. Samuel G. Dixon, M.D., LL.D., 
Henry A. Pilsbry, Sc.D., 
Witmer Stone, A.M., Sc.D., 
Henry Tucker, M.D. 
Councillors to serve three 
years . Charles B. Penrose, M.D.,LL.D., Ph.D. 
Charles Morris, 
Spencer Trotter, M.D., 
William E. Hughes, M.D. 
Committee on Accounts Charles Morris, 
Samuel N. Rhoads, 
John G. Rothermel, 
Thomas S. Stewart, M.D., 
Walter Horstman. 
COUNCIL FOR 1915. 
Ex-Officio .—Samuel G. Dixon, M.D., LL.D., Edwin G. Conklin, 
Ph.D., John Cadwalader, A.M., Edward J. Nolan, M.D., 
J. Percy Moore, Ph.D., George Vaux, Jr., Henry A. Pilsbry, 
Sc.D., Witmer Stone, A.M., Sc.D., Henry Tucker, M.D. 
To serve three years .—Charles B. Penrose, M.D., LL.D., Ph.D., 
Charles Morris, Spencer Trotter, M.D., William E. Hughes, M.D. 
To serve two years .—Edwin S. Dixon, Henry Skinner, M.D., Sc.D., 
Robert G. LeConte, M.D., George Spencer Morris. 
To serve one year .—Philip P. Calvert, Ph.D., Thomas Biddle, M.D., 
Frank J. Keeley, Thomas G. Ashton, M.D. 
Solicitor of the Academy 
Curator of Mollusca 
George Vaux, Jr. 
Henry A. Pilsbry, Sc.D. 
