Stillwell, Lewis B., 90 West Street, New York City.

Stimson, A. M., United States Public Health Service, Washington, D. C.

Stitt, Rear Admiral Edward R., Bureau of Medicine and Surgery, United States Navy, Washington, D. C.

Stratton, George M., University of California, Berkeley, Calif.

Stratton, S. W., Massachusetts Institute of Technology, Cambridge, Mass.
Swanton, John R., Bureau of American Ethnology, Washington, D. C.
Swasey, Ambrose, Warner & Swasey Co., Cleveland, Ohio.
Tate, John T., University of Minnesota, Minneapolis, Minn.
Taylor, Hugh S., Princeton University, Princeton, N. J.
Tennant, D. H., Bryn Mawr University, Bryn Mawr, Pa.
Terry, Robert J., Washington University, St. Louis, Mo.
Thayer, W. S., Johns Hopkins University, Baltimore, Md.
Thorndike, E. L., Columbia University, New York City.

Terman, Lewis M., Stanford University, Stanford University, Calif.
Trowbridge, Augustus, International Education Board, Paris, France.
Turneaure, F. E., University of Wisconsin, Madison, Wis.

Twenhofel, W. H., University of Wisconsin, Madison, Wis.

Tyler, H. W., Massachusetts Institute of Technology, Cambridge, Mass.
Upham, Charles M., North Carolina State Highway Commission, Raleigh, N. C.
Vaughan, T. Wayland, Scripps Institution of Oceanography, La Jolla, Calif.
Vaughan, Victor C., National Research Council, Washington, D. C.
Voegtlin, Carl, United States Hygienic Laboratory, Washington, D. C.
Von Schrenk, Herman, Tower Grove and Flad Avenue, St. Louis, Mo.
Walcott, Charles D., secretary, Smithsonian Institution, Washington, D. C.
Walsh, Capt. R. L., Air Service, United States Army, Washington, D. C.
Warthin, Aldred S., University of Michigan, Ann Arbor, Mich.

Washburn, Edward W., National Research Council, Washington, D. C.
Washburn, Margaret F., Vassar College, Poughkeepsie, N. Y.

Washington, Henry S., geophysical laboratory, Carnegie Institution of Washington, Washington, D. C.

Webster, David L., Stanford University, Stanford University, Calif.

Welch, William H., Johns Hopkins University, Baltimore, Md.

Wells, Frederick L., Harvard University, Boston, Mass.

Wells, H. Gideon, University of Chicago, Chicago, Ill.

Wheeler, W. M., Bussey Institution, Harvard University, Forest Hills, Mass. White, A. E., University of Michigan, Ann Arbor, Mich.

White, David, United States Geological Survey, Washington, D. C.

Whitehead, John B., Johns Hopkins University, Baltimore, Md.
Whitford, H. N., Rubber Association of America, Washington, D. C.
Whitney, Milton, United States Bureau of Soils, Washington, D. C.
Wilkins, Ernest H., University of Chicago, Chicago, Ill.
Wood, R. W., Johns Hopkins University, Baltimore, Md.

Woodruff, Lorande L., Yale University, New Haven, Conn.

Woods, Albert F., University of Maryland, College Park, Md.

Woodworth, R. S., Columbia University, New York City.

Wrather, W. E., consulting geologist, Dallas, Tex.

Wright, Fred E., geophysical laboratory, Carnegie Institution of Washington, Washington, D. C.

Yerkes, Robert M., Yale University, New Haven, Conn.

О

NATIONAL RESEARCH COUNCIL

FOR

THE YEAR

JULY 1, 1925-JUNE 30, 1926

ESTABLISHED IN 1916 AT THE REQUEST OF THE PRESIDENT
OF THE UNITED STATES UNDER THE CHARTER OF
THE NATIONAL ACADEMY OF SCIENCES