Committee to formulate plans for the production of pure proteins and related materials for research purposes: Chairman, H. Gideon Wells.

Committee for research in problems of sex: Chairman, Robert M. Yerkes, chairman research information service, National Research Council, Washington, D. C.

DIVISION OF BIOLOGY AND AGRICULTURE.

Chairman, F. R. Lillie.

Vice chairman, R. A. Harper.

Executive secretary, J. R. Schramm.

EXECUTIVE COMMITTEE.

Chairman, F. R. Lillie; vice chairman, R. A. Harper; H. H. Bartlett, H. E. Crampton, H. S. Jennings, L. R. Jones, Maynard M. Metcalf, Walter T. Swingle

REPRESENTATIVES OF SOCIETIES.

AMERICAN SOCIETY OF AGRONOMY.

J. G. Lipman, director, New Jersey Agricultural Experiment Station, New Brunswick, N. J.

AMERICAN SOCIETY OF ANIMAL PRODUCTION.

E. W. Sheets, Assistant Chief, Division of Animal Husbandry, United States Bureau of Animal Industry, Washington, D. C.

SOCIETY OF AMERICAN BACTERIOLOGISTS.

L. A. Rogers, in charge of research laboratories, dairy division, United States Bureau of Animal Industry, Washington, D. C.

BOTANICAL SOCIETY OF AMERICA.

H. H. Bartlett, associate professor of botany and director, gardens and arboretum, University of Michigan, Ann Arbor. Mich.

William Crocker, director, Thompson Institute for Plant Research, Yonkers, N. Y.

R. A. Harper, Torrey professor of botany, Columbia University, New York City.

AMERICAN DAIRY SCIENCE ASSOCIATION.

J. A. Gamble, specialist in dairying, University of Maryland, College Park, Md.

AMERICAN ASSOCIATION OF ECONOMIC ENTOMOLOGISTS.

George A. Dean, professor of entomology, Kansas State Agricultural College, Manhattan, Kans.

ECOLOGICAL SOCIETY OF AMERICA.

Ellsworth Huntington, research associate in geography, Yale University, New Haven, Conn.

SOCIETY OF AMERICAN FORESTERS.

Henry S. Graves, dean, School of Forestry, Yale University, New Haven, Conn.

AMERICAN GENETIC ASSOCIATION.

G. N. Collins, botanist, United States Bureau of Plant Industry, Washington, D. C.

AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE.

U. P. Hedrick, horticulturist, New York Agricultural Experiment Station, Geneva, N. Y.

AMERICAN PHYTOPATHOLOGICAL SOCIETY.

C. R. Orton, professor of plant pathology, Pennsylvania State College, State College, Pa.

AMERICAN SOCIETY OF ZOOLOGISTS.

H. S. Jennings, professor of zoology and director, biological laboratory, Johns Hopkins University, Baltimore, Md.

F. R. Lillie, professor of embryology, University of Chicago, Chicago, Ill. William Patten, professor of biology and chairman, department of biology, Dartmouth College, Hanover, N. H.

REPRESENTATIVE OF THE DIVISION OF FEDERAL RELATIONS.

Karl F. Kellerman, physiologist and associate chief, United States Bureau of Plant Industry, Washington, D. C.

MEMBERS AT LARGE.

I. W. Bailey, associate professor of forestry, Bussey Institution, Harvard University, Forest Hills, Mass.

Gary N. Calkins, professor of protozoology, Columbia University, New York City.

Ill.

Henry C. Cowles, professor of plant ecology, University of Chicago, Chicago,

H. E. Crampton, professor of zoology, Barnard College, Columbia University, New York City.

C. E. McClung, professor of zoology and director, zoological laboratory, University of Pennsylvania, Philadelphia, Pa.

Maynard M. Metcalf, zoologist, Orchard Laboratory, Oberlin, Ohio.

Henry F. Moore, deputy commissioner, United States Bureau of Fisheries, Washington, D. C.

Walter T. Swingle, physiologist in charge crop physiology and breeding investigations, United States Bureau of Plant Industry, Washington, D. C. A. F. Woods, president, University of Maryland, College Park, Md.

COMMITTEES.

Advisory board of the American Institute of Baking: Chairman, Harry E. Barnard, director American Institute of Baking, 1135 Fullerton Avenue, Chicago, Ill.

Advisory board of the National Canners' Association: Chairman, Wilder D. Bancroft, professor of physical chemistry, Cornell University, Ithaca, N. Y. Committee on the atmosphere and man (joint committee with division of medical sciences): Chairman, Ellsworth Huntington.

Executive committee of the general committee: Chairman, Ellsworth Huntington.

Subcommittee on industrial effects of the atmosphere: Chairman, Ellsworth Huntington.

Subcommittee on experiments: Chairman, William H. Howell, professor of physiology and assistant director, School of Hygiene and Public Health, Johns Hopkins University, Baltimore, Md.

Subcommittee on the atmosphere and mortality: Chairman, Ellsworth Huntington.

Committee on infectious abortion (joint committee with division of medical sciences): Chairman, L. W. Goss, professor of veterinary pathology, Veterinary School, Ohio State University, Columbus, Ohio.

Committee on family records: Chairman, Vernon Kellogg, permanent secretary, National Research Council, Washington, D. C.

Committee on the Farlow index: Chairman, George T. Moore, director, Missouri Botanical Gardens, St. Louis, Mo.

Committee on fellowships: Chairman, M. F. Guyer, professor of zoology, University of Wisconsin, Madison, Wis.

Committee on sulphur fellowships: Chairman, A. G. McCall, professor of geology and soils, University of Maryland, College Park, Md.

Committee on food and nutrition: Chairman, L. B. Mendel, Sterling professor of physiological chemistry, Yale University, New Haven, Conn.

Subcommittee on human nutrition: Chairman, H. C. Sherman, professor

of food chemistry, Columbia University, New York City.

Subcommittee on animal nutrition: Chairman, E. B. Forbes, director, institute of animal nutrition, Pennsylvania State College, State College, Pa. Committee on forestry: Chairman, Raphael Zon, forest economist, United States Forest Service, Washington, D. C.

Committee on marine biological laboratory: Chairman, F. R. Lillie.

Committee on phytopathology (acting also as the committee of the American Phytopathological Society to cooperate with the division): Chairman, C. R.

Orton.

Subcommittee on phytopathology in the Tropics: Chairman, W. A. Orton, plant pathologist, United States Bureau of Pant Industry, Washington, D. C. Committee on publication (joint committee with the Union of American Biological Societies): Executive secretary, J. R. Schramm, executive secretary, division of biology and agriculture, National Research Council, Washington, D. C.

Committee on biological relation between insects and flowers: Chairman, F. E. Lutz, curator of entomology, American Museum of Natural History, New York City.

Committee on pharmacognosy and pharmaceutical botany: Chairman, H. W. Youngken, professor of botany and pharmacognosy, Philadelphia College of Pharmacy and Science, Philadelphia, Pa.

COMMITTEES OF SCIENTIFIC SOCIETIES IN COOPERATION WITH THE DIVISION.

Advisory board of the American Society of Agronomy: Chairman, J. G. Lipman. American Society of Animal Production: Chairman, E. W. Sheets, acting chief, Animal Husbandry Division, United States Bureau of Animal Industry, Washington, D. C.

Botanical Society of America: Chairman, Henry C. Cowles.

American Dairy Science Association: Chairman, C. H. Eckles, chief dairy division, University of Minnesota, Minneapolis, Minn.

Ecological Society of America: Chairman, Ellsworth Huntington.

American Association of Economic Entomologists: Chairman, George A. Dean. American Society for Horticultural Science: Chairman U. P. Hedrick.

American Society of Naturalists: Chairman, Bradley M. Davis, professor of botany, University of Michigan, Ann Arbor, Mich.

American Society of Zoologists: Chairman, F. R. Lillie.

REPRESENTATIVE OF THE DIVISION ON INSTITUTE FOR RESEARCH IN TROPICAL AMERICA.

F. R. Lillie, ex officio.

DIVISION OF ANTHROPOLOGY AND PSYCHOLOGY.

Chairman, Raymond Dodge.

Vice chairman, A. L. Kroeber.

EXECUTIVE COMMITTEE.

Chairman, Raymond Dodge; vice chairman, A. L. Kroeber; J. Walter Fewkes, F. W. Hodge, C. E. Seashore, H. C. Warren, C. S. Yoakum.

MEMBERS OF THE DIVISION.

Raymond Dodge, professor of psychology, Wesleyan University; chairman of the division, National Research Council, Washington, D. C.

A. L. Kroeber, curator of anthropology, Museum of Anthropology; professor of anthropology, University of California, Berkeley, Calif.

REPRESENTATIVES OF SOCIETIES.

AMERICAN ANTHROPOLOGICAL ASSOCIATION.

J. Walter Fewkes, chief, Bureau of American Ethnology, Smithsonian Institution, Washington, D. C.

F. W. Hodge, Museum of the American Indian, Broadway at One hundred and fifty-fifth Street, New York City.

A. E. Jenks, professor of anthropology, University of Minnesota, Minneapolis, Minn.

Berthold Laufer, curator of anthropology, Field Museum of Natural History, Chicago, Ill.

Marshall H. Saville, Loubat professor of archeology, Columbia University, New York City.

Clark Wissler, curator of anthropology, American Museum of Natural History, New York City.

AMERICAN PSYCHOLOGICAL ASSOCIATION.

Edwin G. Boring, associate professor of psychology, Harvard University, Cambridge, Mass.

J. McKeen Cattell, editor Science, Garrison-on-Hudson, N. Y.

W. B. Pillsbury, professor of psychology and director psychological laboratory, University of Michigan, Ann Arbor, Mich.

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

H. C. Warren, Stuart professor of psychology, Princeton University, Princeton, N. J.

J. B. Watson, consulting psychologist, J. Walter Thompson Co., 244 Madison Avenue, New York City.

EDUCATIONAL RESEARCH ASSOCIATION.

H. O. Rugg, associate professor of education, Teachers' College, Columbia University, New York City.

MEMBERS AT LARGE.

J. H. Breasted, professor of Egyptology and oriental history, University of Chicago, Chicago, Ill.

B. R. Buckingham, professor of education, and director, bureau of educational research, Ohio State University, Columbus, Ohio.

E. A. Hooton, assistant professor of anthropology and curator of somatology, Peabody Museum, Harvard University, Cambridge, Mass.

George L. Meylan, professor of physical education and medical director of the gymnasium, Columbia University, New York City.

E. L. Thorndike, professor of educational psychology, Teachers' College, Columbia University, New York City.

C. S. Yoakum, associate professor of applied psychology and director, bureau of personnel research, Carnegie Institute of Technology, Pittsburgh, Pa. A representative from the division of Federal relations.

COMMITTEES.

Committee on State Archeological Survey: Chairman, Clark Wissler. Committee on child welfare: Chairman, Bird T. Baldwin, research professor of psychology, and director of child welfare research, University of Iowa, Iowa City, Iowa.

Committee on college entrance tests: Chairman, Stephen S. Colvin, professor of educational psychology, Brown University, Providence, R. I.

Committee on the gifted student problem: Chairman, C. E. Seashore, dean of the graduate college, professor of psychology, and head of the department of philosophy and psychology, University of Iowa, Iowa City, Iowa.

Advisory committee on problems of military psychology: Chairman, Walter Dill Scott, president, Northwestern University, Evanston, Ill.

Committee on national intelligence tests: Chairman, G. M. Whipple, professor of experimental education, University of Michigan, Ann Arbor, Mich.

Committee on personnel research in business and industry: Chairman, L. L. Thurstone, psychologist, Bureau of Public Personnel Administration, Washington, D. C.

Committee on scientific problems of human migration: Chairman, Robert M. Yerkes.

Committee on psychological abstracts: Chairman, J. McKeen Cattell. Committee on public health education: Chairman, W. F. Dearborn, professor of education, Harvard University, Cambridge, Mass.

Committee on race characters: Chairman, A. L. Kroeber.

Committee on specific problems outside of the United States: Chairman, J. Walter Fewkes.

Committee on vestibular research: Executive committee: Chairman, J. Gordon Wilson, professor of otology, Northwestern University Medical School, Chicago, Ill.

REPRESENTATIVE OF THE DIVISION ON ADVISORY BOARD OF THE BUREAU OF PUBLIC PERSONNEL ADMINISTRATION OF THE INSTITUTE for GOVERNMENT RESEARCH.

Robert M. Yerkes.

NATIONAL RESEARCH COUNCIL FELLOWSHIPS.

PHYSICS AND CHEMISTRY.

A sum amounting to $500,000 for the period May 1, 1919, to June 30, 1925, has been pledged to be appropriated by the Rockefeller Foundation to the National Research Council for the maintenance of national research fellowships in physics and chemistry, under the direction of a research fellowship board appointed by the Council of the National Academy of Sciences and the executive board of the National Research Council, acting jointly.

The members appointed on this board serve for a period of five years. With them the chairman of the divisions of physical sciences and of chemistry and chemical technology, appointed annually, serve in an ex officio capacity.