S. Lillie. Phipps (Philadelphia). — Paul A. Lewis. Rockefeller (Princeton). — J. Howard Brown, Paul E. Howe, F. S. ! 



Jones, Theobald Smith. Trudeau Sanitarium (Saranac Lake, N. Y.). — R. A. Kocher. Wistar (Philadelphia). H. 



H. Donaldson. 



U. S. Departments. Bureau of Animal Industry (Washington, D. C). — William N. Berg, Edward B. Meigs. Bureau 

 of Entomology (Riverton, N. J.). — William Moore. Hygienic Laboratory (Washington, D. C). — C. S. Brooks, Barnett 

 Cohen, J. P. Leake, George B. Roth. Surgeon General's Office (Washington, D. C). — J. F. Siler. 



National Research Council, Washington, D. C. — V. L. Kellogg, Clarence J. West. 



Universities. Adelaide (South Australia). — T. Brailsford Robertson. Amherst (Alabama). — Clyde Brooks, Otto, 

 Glaser. Baylor. — J. H. Black, Fred T. Rogers. Buffalo. — Herbert U. Williams. California. — Walter C. Alvarez, 

 T. D. Beckwith, W. R. Bloor. T. C. Burnett, Guy W. Clark, H. M. Evans, E. C. Fleischner, G. L. Foster, F. P. Gay, 

 Robert A. Gesell, Ivan C. Hall, S. J. Holmes, Samuel H. Hurwitz, Charles A. Kofoid, Lovell Langstroth, W. P. Lucas, 

 S. S. Maxwell, K. F. Meyer, Carl L. A. Schmidt, Philip E. Smith, E. L. Walker. Chicago.— A. J. Carlson, Frank R. 

 Lillie, Arno B. Luckhardt. Cincinnati. — D. E. Jackson, Shiro Tashiro. Cornell. — S. A. Goldberg, L. A. Maynard, 

 Sutherland Simpson. Georgia. — Richard V. Lamar, William Salant. George Washington. — W. H. Schultz. Harvard- 

 Jacob Bronfenbrenner, Walter B. Cannon, Worth Hale, Lawrence J. Henderson, Reid Hunt, W. J. V. Osterhout, G. H. 

 Parker, F. Pfaff, W. T. Porter, Joseph H. Pratt, M. J. Rosenau, Percy G. Stiles, Richard P. Strong, Fritz B. Talbot, I 

 E. E. Tyzzer, S. Burt Wolbach. Illinois. — H. B. Lewis, W. F. Peterson, William H. Welker. Iowa State. — R. B. Gibson. 

 Jefferson. — O. Bergeim, P. B. Hawk. Johns Hopkins. — John J. Abel, S. Bayne-Jones, C. G. Bull, George W. Corner, 

 R. S. Cunningham, W. S. Halsted, William H. Howell, John Howland, H. S. Jennings, Benjamin Kramer, Paul D. Lamson, 

 W. G. MacCallum, David I. Macht, William S. McCann, E. K. Marshall, Jr., Wm. S. McCann, E. V. McCollum, Adolph 

 Meyer, Arthur L. Meyer, Raymond Pearl, G. C. Robinson, Paul G. Shipley, Reynold Albrecht Spaeth, D. Wright Wilson. 

 Kansas. — Bennett M. Allen. Keo (Japan). — Noahide Yatsu. Lake Forest (III.). — William H. Cole. Leland Stan- 

 ford. — Thomas Addis, Carl L. Alsberg, George D. Barnett, J. F. Cowan, E. C. Dickson, Harold K. Faber, P. J. Hanzlik, 

 A. W. Hewlett, W. L. Holman, W. H. Manwaring, Ernest G. Martin, H. G. Mehrtens, Jean Oliver, W. Ophiils, R. E. 

 Swain, A. E. Taylor, E. B. Towne. Liverpool. — J. G. Adami. McGill (Montreal). — Henry Gray Barbour. Horst Oertel, 

 A. B. Macallum. Michigan. — C. W. Edmunds, G. Carl Huber, Warren P. Lombard, Frederick G. Novy, Alfred S. 

 Warthin, Carl Vernon Weller. Minnesota. — E. T. Bell, E. D. Brown, C. H. Eckles, George Fahr, C. P. Fitch, R. A. 

 Gortner, H. K. Hayes, Arthur T. Henrici, A. D. Hirschfelder, C. M. Jackson, E. C. Kendall, F. E. Kingsbury, W. P. I 

 Larson, K. S. Lashley, E. J. Lund, E. P. Lyon, Frank C. Mann, J. F. McClendon, Leroy S. Palmer, C. J. V. Pettibone, 

 A. T. Rasmussen, H. E. Robertson, R. E. Scammon, J. P. Schneider, F. W. Schultz, F. H. Scott, E. C. Stakman, J. J. 

 Willaman. Missouri. — Mazyck P. Ravenel. Nebraska. — A. E. Guenther. North Carolina. — W. deB. MacNider. North- 

 western. — Solomon Strouse. Ohio State. — R. G. Hoskins. Oregon. — D. E. Lancefield, C. F. Hodge, Harry Beal Torrcy. 

 Peking Union Medical. — Franklin C. McLean. Pennsylvania. — Alexander C. Abbott, J. H. Austin, D. H. Bergey, Glen 

 E. Cullen, Samuel Goldschmidt, B. M. Hendrix, J. A. Kolmer, Baldwin Lucke, J. H. Musser, Jr., O. H. Perry Pepper. 

 Stanley P. Reimann, Alfred N. Richards, J. Edwin Sweet. Pennsylvania State. — R. Adams Dutcher. Pittsburgh. — C. 

 C. Guthrie, Davenport Hooker, Oskar Klotz, J. W. McMeans. Princeton. — Edwin G. Conklin, E. Newton Harvey, 

 Rochester. — Henry A. Mattill, John R. Murlin, G. H. Whipple. Rutgers. — John F. Anderson, W. J. Crozier, A. R. Moore. 

 Thurlow C. Nelson. Southern California (Los Angeles). — Lyman B. Stookey. Springfield (Mass.). — William B. Kirkham, 

 St. Louis. — John Auer, Don R. Joseph, Ralph A. Kinsella, A. O. Shaklee. Texas. — Herman J. Muller, William C. Rose. 

 Tohoka Imperial (Japan). — Shinkishi Hatai, C. K. Watanabe. Toronto. — A. H. Caulfield, J. G. Fitzgerald, A. Hunter, J. J. 

 R. Macleod, H. Wasteneys. Tulane. — Charles W. Duval. Union (Albany Medical College). — Melvin Dresbach, Arthur 

 Knudson. Vanderbilt ' (Nashville). — B. T. Terry. Virginia. — H. E. Jordan. Washington (St. Louis). — M. T. Burrows, 

 J. V. Cooke, Joseph Erlanger, Leo Loeb, Eugene L. Opie, Philip A. Shaffer. Wesleyan. — E. C. Schneider. Western 

 Reserve (Cleveland). — George W. Crile, A. B. Eisenbrey, H. T. Karsner, J. M. RogofT, R. W. Scott, Torald Sollmann, 

 G. N. Stewart, C. J. Wiggers. West Virginia. — F. E. Chidester, Withrow Morse. Wisconsin. — Charles R. Bardeen, 

 C. H. Bunting, J. L. Cole, P. F. Clark, J. A. E. Eyster, Arthur S. Loevenhart. Wyoming. — William C. Boeck. Yale.— \ 

 George A. Baitsell, R. H. Chittenden, George R. Cowgill, Ross G. Harrison, R. A. Lambert, Henry Laurens, Lafayette B. 

 Mendel, E. A. Park, John P. Peters, Jr., Leo. F. Rettger, Alfred T. Shohl, Arthur H. Smith, Frank P. Underhill, C.-E. 

 A. Winslow, Lorande Loss Woodruff. 



Industrial Laboratories: Indianapolis, Ind., Eli Lilly and Co. — G. H. A. Clowes. Newark, N. J., Calco Chemical 

 Co. — M. S. Fine. New Brunswick, N. J., E. R. Squibb and Son. — P. A. Koher. Peekskill, N. Y., Fleischman Company. 

 —A. K. Balls. Philadelphia, Pa., 1524 Chestnut St., H. K. Mulford Co.—T. S. Githens. Waterbury, Conn., Scovill 

 Mfg. Co.— A. H. Ryan. 



Asheville, N. C, 43 Austin Ave. — Ephraim M. Ewing. Baltimore, Md., 1421 Edmondson Ave. — J. A. F. Pfeiffer. j 

 Los Angeles, Calif., 533 Lucerne Blvd. — N. W. Janney. Missouri Botanical Garden, St. Louis, Mo. — B. M. Duggar. 

 Ossining, N. Y., R. F. D. 2. — H. D. Dakin. Pittsburgh, Pa., Jenkins Arcade. — Jacob Rosenbloom. Tuckahoe, N. Y. — 

 Isaac F. Harris. Washington, D. C, 1701 Mass. Ave. — Robert M. Yerkes. Wethersfield, Conn., 4 Wilcox St. — Alexander 

 L. Prince. Paris, France. — Harry Plotz. Berlin, Germany. — Reinhard Beutner, Rhoda Erdmann. Kastanicnbaum. 

 Switzerland. — Fritz Schwyzer. 



Members Present at the One Hundred Twenty-Third Meeting. 



Bailey, C. V., Baumann, E. J., Binger, Brooks, S. C, Cole, R., Cowgill, Dochez, Eddy, Fischer, Friedman, G. A., 

 Goldfarb. Harris, I., Hastings, Hess, Jackson, H. C, Jobling, Lundsgaard, Mackenzie, Myers, V. C, Pcllini, Riddle. 



Stark, Stevens, Swift, Torrey, H. B., Wallace. 



Members Elected at the One Hundred Twenty-Third Meeting. 



Halsey J. Bagg, M. S. Doolcy, P. G. Fish, Frank P. Knowlton, Charles Krumwiede, James M. Shcrwin, John R j 

 Williams. 



