586 
PROCEEDINGS OF THE ACADEMY OF 
[Dec., 
COUNCIL FOR 1910. 
Ex-officio. — Samuel G. Dixon, M.D., LL.D., Edwin G. Conklin, 
Ph.D., Sc.D., Arthur Erwin Brown, Sc.D., Edward J. Nolan, M.l)., 
J. Percy Moore, Ph.D., George Vaux, Jr., Henry A. Pilsbry, Sc.D., 
Witmer Stone. 
To serve three years. — Philip P. Calvert, Ph.D., Thomas Biddle, M.D., 
Frederick Prime, Frank J. Iveeley. 
To serve, two years. — Charles B. Penrose, M.D., Charles Morris, 
Henry Tucker, M.D., Spencer Trotter, M.D. 
To serve one year. — Thomas H. Fenton, M.D., John Cadwalader, 
Edwin S. Dixon, Henry Skinner, M.D. 
Curator of Mollusca, 
Assistant Librarian, 
Assistants to Curators, 
Assistant, . 
Taxidermist, 
Jessup Fund Students, 
Janitors, 
Henry A. Pilsbry, Sc.D. 
William J. Fox. 
Henry Skinner, M.D., 
Stewardson Brown, 
J. Percy Moore, Ph.D., 
Edward Yanatta, 
Henry W. Fowler, 
James A. G. Rehn. 
H. Newell Wardle. 
David N. McCadden. 
H. Newell Wardle, 
Ezra T. Cresson, Jr. 
Charles Clappier, 
Daniel Heckler, 
James Tague, 
Jacob Aebley, 
Adam E. Heckler. 
ELECTIONS DURING 1909. 
Members. 
January 19. — George H. Clapp, Charles M. B. Cadwalader, Herbert 
Fox, M.D., William Redwood Wright, Lewis W. Steinbach, M.D. 
March 16. — William Welsh Welsh. 
April 20. — John Gribbel, Mrs. Elizabeth B. Gribbel. 
November 16. — Theodore de Thodorovitch, LL.D., James A. G. Rehn. 
