Hospitals. Barnard Skin and Cancer (St. Louis). — Leo Loeb. Mercy 

 (Pittsfield, Mass.). Thomas Flournoy. Michael Reese (Chicago). — James 

 W. Jobling. 



Institutes. Massachusetts, of Technology. — Percy G. Stiles. Phipps 

 (Philadelphia). — Paul A. Lewis. Wistar (Philadelphia). — H. H. Donaldson, 

 Shinkishi Hatai, E. B. Meigs. 



U. S. Departments. Agriculture (Washington, D.C.). — Carl L. Als- 

 berg, William N. Berg, F. J. Birchard, William Salant ; Treasury (Public 

 Health and Marine- Hospital Service). — John F. Anderson, W. H. Frost, W. 

 H. Hale, Reid Hunt and W. H. Schultz, Washington, D. C. 



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

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

 H. Wastenays. Chicago. — 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, Harvey Cushing, 

 David L. Edsall, Otto Folin, H. T. Karsner, G. H. Parker, Franz Pfaff, W. T. 

 Porter, Joseph H. Pratt, M. J. Rosenau, Theobald Smith, E. E. Southard, 

 Richard P. Strong, E. E. Tyzzer, S. Burt Wolbach, Robert M. Yeikes. 

 Japan. — Naohide Yatsu. Johns Hopkins. — John J. Abel, W. W. Ford, W. S. 

 Halsted, A. D. Hirschfelder, William H. Howell, John Howland, H. S. 

 Jennings, Walter Jones, Adolph Meyer, E. A. Park, William H. Welch. 

 Leland Stanjord. — A. C. Crawford, E. C. Dickson, W. Ophiils, Hans 

 Zinsser. McGill (Montreal). — J. George Adami, John L. Todd. Michigan. 

 — C. W. Edmunds, Otto C. Glaser, A. W. Hewlett, Carl G. Huber, Warren P. 

 Lombard, Frederick G. Novy, Aldred S. Warthin. Minnesota. — F. W. 

 Schlutz. Nebraska.— A. E. Guenther. North Carolina. — W. de B. Mac- 

 Nider. Northwestern. — John 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. 1. Ringer, J. Edwin Sweet, 



A. E. Taylor. Pittsburgh. — C. C. Guthrie, Oskar Klotz, Jacob Rosenbloom. 

 Princeton. — Edwin G. Conklin. Southern California (Los Angeles). — Lyman 



B. Stookey. St. Louis. — E. P. Lyon. Toronto. — 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. Bardeen, C. H. Bunting, L. J. 

 Cole, ArthurS. Loevenhart, Mazyck P. Ravenel. Western Reserve (Cleve- 

 land).— -George W. Crile, Paul J. Hanzlik, J. J. R. Macleod, Torald Soll- 

 mann, G. N. Stewart. Yale. — R. H. Chittenden, Ross G. Harrison, Daven- 

 port Hooker, Lafayette B. Mendel, Frank P. Underhill, Lorande Loss 

 Woodruff. 



Cambridge, England. — C. G. L. Wolf. 

 Switzerland (Lucern). — Fritz Schwyzer. 

 Yonkers, N. Y. — Isaac F. Harris. 



Members present at the fifty-third meeting : 



Bancroft, Beebe, Bronfenbrenner, Brooks, Butterfield, Eisenbrey, Ew- 

 ing, E. M., Ewing, J., Field, Fitzpatrick, Githens, Goldfarb, Jackson, Kleiner, 

 Lambert, McClendon, Meigs, Meltzer, Murphy, Norris, Pike, Stockard, 

 Wastenays, Wiggers. 



Members elected at the fifty-third meeting : 



A. O. Gettler, J. A. Hartwell, G. G. Scott, Martha Wollstein. 



Dates of the next two regular meetings: 



May 21, 1913. — October 15, 191 3. 



