X 
OFFICERS AND MEMBERS 
ChambErIvIN, Thomas C University of Chicago, Chicago, III. 
Chandler, Charles F Columbia University, New York, N. Y. 
Chittenden, Russell H Sheffield Scientific School, New Haven, Conn. 
Clarke, F. W . . .U. S. Geological Survey, Washington, D. C. 
Clarke, J. M State Museum, Albany, N. Y. 
CoMSTocK, George C Washburn Observatory, Madison, Wis. 
CoNKLiN, E. G Princeton, N. J. 
Coulter, J. M University of Chicago, Chicago, III. 
Councilman, William T Harvard Medical School, Boston, Mass. 
Crew, Henry Northwestern University, Evanston, III. 
Cross, Whitman 2138 Bancroft Place, Washington, D. C. 
Curtis, Heber Doust Allegheny Observatory, Pittsburgh, Pa. 
CusHiNG, Harvey Harvard University, Cambridge, Mass. 
Dall, William H Smithsonian Institution, Washington, D. C. 
Dana, Edward S Yale University, New Haven, Conn. 
Davenport, Charles B Cold Spring Harbor, N. Y. 
Davis, William Morris j/ Hawthorn St., Cambridge, Mass. 
Day, Arthur L 2801 Upton St., Washington, D. C. 
Dewey, John Columbia University, New York, N. Y. 
Dickson, Leonard E University of Chicago, Chicago, III. 
Donaldson, Henry Herbert Wistar Institute of Anatomy, Philadelphia, Pa. 
DuANE, William Harvard University Medical School, Cambridge, Mass. 
Dunn, Gang 43 Exchange Place, New York, N. Y. 
DuRAND, William Frederick Leland Stanford University, California. 
Elkin, William L Yale University Observatory, New Haven, Conn. 
Fewkes, Jesse Walter Bureau of American Ethnology, Washington, D. C. 
FlExner, Simon Rockefeller Institute, New York, N. Y. 
FoLiN, Otto Harvard Medical School, Boston, Mass. 
Forbes, Stephen Alfred Urbana, III. 
Franklin, Edward Curtis Stanford University, California. 
Freeman, John Ripley Providence, R. I. 
Frost, Edwin B Yerkes Observatory, Williams Bay, Wis. 
GoMBERG, Moses University of Michigan, Ann Arbor, Mich. 
GoocH, Frank A 2QI Edwards St., New Haven, Conn. 
GooDALE, George L Harvard University, Cambridge, Mass. 
Hale, George E Solar Observatory Office, Pasadena, Cal. 
Hall, Edwin H Harvard University, Cambridge, Mass. 
Hall, Granville S Clarke University, Worcester, Mass. 
Halsted, William Stewart. Johns Hopkins Medical School, Baltimore, Md. 
Harper, R. A Columbia University, New York, N. Y. 
Harrison, Ross G Yale University, New Haven, Conn. 
Hastings, Charles S Yale University, New Haven, Conn. 
Hayford, John F Northwestern University, Evanston, III. 
Hektoen, IvUdvig 6jy South Wood St., Chicago, III. 
Henderson, Lawrence Joseph Harvard University, Cambridge, Mass. 
Herrick, Charles Judson University of Chicago, Chicago, III. 
HiLLEBRAND, WiLLiAM F Bureau of Standards, Washington, D. C. 
Holmes, William H U. S. National Museum, Washington, D. C. 
Howard, Leland Ossian U. S. Dept. of Agriculture, Washington, D. C. 
Howe, Henry Marion Broad Brook Road, Bedford Hills, N. Y. 
Howell, William H School of Hygiene & Pub. Health, Baltimore, Md. 
Hunt, Reid Harvard Medical School, Boston, Mass. 
Jackson, Charles L 38 j Beacon St., Boston, Mass. 
