276 TWENTY-FOURTH REPORT. 



R. S. LILLIE, Nela Research Laboratory. 

 E. P. LYON, University of Minnesota. 



C. E. McCLUNG, University of Pennsylvania. 

 T. H. MORGAN, Columbia University. 



D. H. TENNENT, Bryn Mawr College. 



E. B. WILSON, Columbia University. 



TO SERVE UNTIL 1924. 



H. H. DONALDSON, Wistar Institute of Anatomy and Biology. 



W. E. GARREY, Tulane University. 



CASWELL GRAVE, Washington University. 



M. J. GREENMAN, Wistar Institute of Anatomy and Biology. 



GEORGE LEFEVRE, University of Missouri, Secretary of tJie Board. 



A. P. MATHEWS, The University of Cincinnati. 



G. H. PARKER, Harvard University. 



C. R. STOCKARD, Cornell University Medical College. 



TO SERVE UNTIL 1923. 



H. C. BUMPUS, Brown University. 



R. A. HARPER, Columbia University. 



W. A. LOCY, Northwestern University. 



JACQUES LOEB, The Rockefeller Institute for Medical Research. 



GEORGE T. MOORE, Missouri Botanical Garden, St. Louis. 



L. L. NUNN, Telluride, Colo. 



W. T- V. OSTERHOUT, Harvard University. 



WILLIAM M. WHEELER, Bussey Institution, Harvard University. 



TO SERVE UNTIL 1922. 



CORNELIA M. CLAPP, Mount Holyoke College. 



E. G. CONKLIN, Princeton University. 



Ross G. HARRISON, Yale University. 



*CAMILLUS G. KIDDER, 27 William Street, New York City. 



M. M. METCALF, Oberlin, Ohio. 



WILLIAM PATTEN, Dartmouth College. 



JACOB REIGHARD, University of Michigan. 



W. B. SCOTT, Princeton University. 



* Deceased. 



