QKK 
i<* 
9 
ORGANIZATION OF HYGIENIC LABORATORY. 
Walter Wyman, Surgeon-General , 
United States Public Health and Marine- Hospital Service. 
ADVISORY BOARD. 
Major Walter D. McCaw, Surgeon, U. S. Army; Surgeon John F. Urie, U. S. Navy; 
Dr. A. D. Melvin, Chief of U. S. Bureau of Animal Industry, and Milton J. Rosenau, 
U. S. Public Health and Marine-Hospital Service, ex officio. 
Prof. William H. Welch, Johns Hopkins University, Baltimore, Md.; Prof. Simon 
Flexner, Rockefeller Institute for Medical Research, New York; Prof. Victor C. 
Vaughan, University of Michigan, Ann Arbor, Mich.; Prof. William T. Sedgwick, 
Massachusetts Institute of Technology, Boston, Mass., and Prof. Frank F. Wesbrook, 
University of Minnesota, Minneapolis, Minn. 
LABORATORY CORPS. 
Director. — Surgeon Milton J. Rosenau. 
Assistant director. — Passed Assistant Surgeon John F. Anderson, 
Pharmacists. — Frank J. Herty, Ph.G., €. O. Sterns, Ph. G. 
Artist. — Leonard H. Wilder. 
Acting librarian. — E. B. K. Foltz. 
DIVISION OP PATHOLOGY AND BACTERIOLOGY. 
Chief of division. — Surgeon Milton J. Rosenau. 
Assistants. — Passed Assistant Surgeons John F. Anderson, L. L. Lumsden, Charles 
W. Vogel, Herbert M. Manning, and Assistant Surgeons W. W. Miller and Lasher 
Hart. 
DIVISION OF ZOOLOGY. 
Chief of division. — Ch. Wardell Stiles, Ph. D. 
Assistant .—Passed Assistant Surgeon Joseph Goldberger, Walter D. Cannon, M. D., 
Charles Crane, B. S., and G. F. Leonard, A. B. 
DIVISION OF PHARMACOLOGY. 
Chief of division. — Reid Hunt, Ph. D., M. D. 
Assistants HAtherton Seidell, Ph. D., Murray Galt Motter, A. M., M. D., M. I. 
Wilbert, Ph. M., Rene de M. Taveau, A. B., W. H. Schultz, Ph. D., and Worth Hale, 
A. B., M. D. 
DIVISION OF CHEMISTRY. 
Chief of division. — Joseph H. Kastle, Ph. D. 
Assistants.— Passed Assistant Surgeon Norman Roberts and Elias Elvove, M. S. 
( 3 ) 
