Jefferson Medical College. — P. B. Hawk. 

 Philippine Medical School {Manila). — A. O. Shaklee. 

 Trinity College {Hartford). — Max W. Morse. 

 Yonkers, N. V. — Isaac F. Harris. 



U. S. Departments. Agriculture { Washington, D. C). — Carl L. Alsberg, 

 William N. Berg, F. J. Birchard, William Salant ; Interior {Philippine 

 Islands, Bureau oj Science, Manila). — Richard P. Strong, Oscar Teague. 

 Treasury {Public Health and Marine-Hospital Service). — John F. Anderson, 

 W. H. Frost, Wm. H. Hale, Reid Hunt and W. H. Schultz, Washington, 



D. C. 



Universities. Buffalo. — G. H. A. Clowes, Herbert U. Williams. Cali- 

 fornia. — F. P. Gay, J. V. Cooke, F. J. Fitzgerald, T. Brailsford Robertson. 

 Chicago. — R. R. Bensley, A. J. Carlson, Ludvig Hektoen, Edwin O. Jordan, 

 Frank R. Lillie, H. Gideon Wells. Cincinatti. — Martin H. Fischer. Cornell. 

 Melvin Dresbach, Andrew Hunter, Sutherland Simpson. Harvard. — Her- 

 man M. Adler, Walter B. Cannon, W. T. Councilman, David L. Edsall, 

 OttoFolin, H. T. Karsner, G. H. Parker, Franz Pfaff, W. T. Porter, Joseph 

 H. Pratt, M. J. Rosenau, Theobald Smith, E. E. Southard, E. E. Tyzzer, S. 

 Burt Wolbach, Robert M. Yerkes. Japan. — Naohide Yatsu. Johns Hop- 

 kins.— John J. Abel, Harvey W. Cushing, W. W. Ford.W. S. Halsted, A. D. 

 Hirschfelder, William H. Howell, John Howland, H. S. Jennings, Walter 

 Jones, F. P. Mall, Adolph Meyer, E. A. Park, William H. Welch. Leland 

 Stanford. — A. C. Crawford, E. C. Dickson, W. Ophiils, Hans Zinsser. Mc- 

 Gill {Montreal). — J. George Adami, John L. Todd. Michigan. — C.W.Ed- 

 munds, Otto C. Glaser, A. W. Hewlett, Carl G. Huber, Warren P. Lombard, 

 Frederick G. Novy, Aldred S. Warthin. Minnesota. — Robert B. Gibson, F. 

 W. Schlutz. North Carolina. — W. de B. MacNider. Northwestern. — J. 



B. Murphy. Pennsylvania. — J. H. Austin, Alexander C. Abbott, D. H. 

 Bergey, Ralph S. Lillie, Richard M. Pearce, Edward T. Reichert, Alfred N. 

 Richards, A. I. Ringer, J. Edwin Sweet, A. E. Taylor. Pittsburgh. — C. 



C. Guthrie, Oskar Klotz, Jacob Rosenbloom. Princeton. — Edwin G. Conk- 

 lin. Southern California {Los Angeles). — Lyman B. Stookey. St. Louis. — 



E. P. Lyon. Toronto. — T. G. Brodie, J. B. Leathes, A. B. Macallum. 

 Tulane. — Charles W. Duval. Virginia. — H. E. Jordan. Washington 

 {St. Louis). — Joseph Erlanger, Eugene L. Opie, Ernst Sachs, Philip A. 

 Shaffer. Wisconsin. — Charles R. Bardene, C. H. Bunting, Arthur S. Loeven- 

 hart, Mazyck P. Ravenel. Western Reserve {Cleveland). — George W. Crile, 

 Paul J. Hanzlik, J. J. R. Macleod, Torald Sollmann, G. N. Stewart. Yale. 

 — R. H. Chittenden, Ross G. Harrison, Lafayette B. Mendel, Frank P. 

 Underhill, Lorande Loss Woodruff. 



Cambridge, England. — C. G. L. Wolf. 

 University College {London). — Arthur R. Cushny. 

 Phipps Institute {Philadelphia). — Paul A. Lewis. 



Wistar Institute of Anatomy {Philadelphia). — H. H. Donaldson, Shin- 

 kishi Hatai, E. B. Meigs. 



Barnard Skin and Cancer Hospital {St. Louis). — Leo Loeb. 



Members present at the fifty-first meeting: 



Atkinson, Auer, Bancroft, Beebe, Berg, Brooks, Cohn, E. M. Ewing, 

 James Ewing, Field, Fitzpatrick, Gies, Githens, Goldfarb, Hatcher, Kleiner, 

 Lee, Lusk, McCrudden, McNeal, J. A. Mandel, Manwaring, Meltzer, 

 Norris, Oppenheimer, Pratt, Rous, Senior, Sittenfeld, Swift, Terry, Van 

 Slyke, Wadsworth, Wallace, H. B. Williams. 



Members elected at the fifty-first meeting : 



Jacob Bronfebrenner, P. F. Clark, Melvin Dresbach, Paul J. Hanzlik, 

 Arthur D. Hirschfelder, J. B. Murphy, V. C. Myers, E. L. Scott. 



Dates of the next two regular meetings : 



February 17, 191 3 — April 16, 19 13. 



