1907.] 
NATURAL SCIENCES OF PHILADELPHIA. 
577 
The Delaware Valley Ornithological Club and Pennsylvania Audubon 
Society have held their meetings at the Academy during the year, and 
many visiting ornithologists have made use of the collections. 
Witmer Stone, 
Conservator. 
The annual election of Officers, Councillors and Members of the 
Committee on Accounts to serve during 1908 was held with the follow- 
ing result: 
President, 
Vice-Presidents, 
Recording Secretary, 
Corresponding Secretary, 
Treasurer, 
Librarian, 
Curators, 
Councillors to serve three years, 
Committee on Accounts, 
Samuel G. Dixon, M.D. 
Arthur Erwin Brown, Sc.D. 
E. G. Conklin, Ph.D. 
Edward J. Nolan, M.D. 
J. Percy Moore, Ph.D. 
George Vaux, Jr. 
Edward J. Nolan, M.D. 
Arthur Erwin Brown/Sc.D. 
Samuel G. Dixon, M.D., 
Henry A. Pilsbry, Sc.D. 
William S. Vaux, Jr. 
Thomas H. Fenton, M.D., 
John Cadwalader, 
Edwin S. Dixon, 
Henry Skinner, M.D. 
Charles Morris, 
Samuel N. Rhoads, 
Dr. C. Newlin Peirce, 
John G. Rothermel, 
Howard Crawley, Ph.D. 
COUNCIL FOR 1908. 
Ex-officio . — Samuel G. Dixon, M.D., Edwin G. Conklin, Ph.D., 
Arthur E. Brown, Sc.D., Edward J. Nolan, M.D., J. Percy Moore, Ph.D., 
George Vaux, Jr., Henry A. Pilsbry, Sc.D., William S. Vaux, Jr. 
To serve Three Years. — Thomas IP. Fenton, M.D., John Cadwalader, 
Edwin S. Dixon, Henry Skinner, M.D. 
To serve Two Years. — Dr. C. Newlin Peirce, Philip P. Calvert, Ph.D., 
Thomas Biddle, M.D., and Frederick Prime. 
