EXECUTIVE PROCEEDINGS. 
Fortieth meeting. 
College of Physicians and Surgeons, Columbia University, 
October 19, igio. President Morgan in the chair. 
Members present: Atkinson, Auer, Banzhaf, Beebe, Benedict, 
Berg, Calkins, Field, Goldfarb, Hatcher, Hunter, Jackson, Joseph, 
Lee, Levene, Levin, Loeb, J., Mandel, J. A., McClendon, Meltzer, 
Meyer, Morgan, Murlin, Norris, Opitz, Ringer, van Slyke, 
Stewart, H. A., Stockard, Storey, Swift, Terry, Wadsworth, 
Wallace, Weil. 
Members elected: John Howland, R. A. Lambert, Ernst Sachs, 
H. B. Williams. 
Forty first meeting. 
The Rockefeller Institute for Medical Research, December 21, 
iqio. President Morgan in the chair. 
Members present: Auer, Dochez Emerson, Janeway, Joseph, 
Gies, Hawk, Lamar, Lusk, Meltzer, Sachs, Steinhardt, Stockard, 
Swift, van Slyke, Wallace, Wolf. 
Members elected: F. J. Birchard, Charles B. Fitzpatrick, Charles 
E. A. Winslow. 
Forty second meeting. 
Cornell University Medical College, February 15, 1910. Presi- 
dent Morgan in the chair. 
Members present: I. Adler, H. M. Adler, Auer, Banzhaf, 
Beebe, S. R. Benedict, Calkins, Dochez, Dunham, Ewing, Famu- 
lener, Field, Gies, Joseph, Lambert, Lusk, J. A. Mandel, A. R. 
Mandel, Meltzer, Morgan, Ringer, Sachs, Terry, van Slyke, 
Wallace, Weil, H. B. Williams, A. W. Williams. 
Members elected: W. F. Longcope, F. M. McCrudden, H. O. 
Mosenthal, Jacob Rosenbloom. 
Officers elected: President, Thomas H. Morgan; Vice-President, 
P. A. Levene; Secretary, George B. Wallace; Treasurer, Graham 
Lusk. 
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