MARINK IlIiiU M.ICAL I. Al'.i iKATuKY. 



LEAVITT, GEORGE C., University of Maine. Orono. Maine. 

 MELLEN, IDA M., 530 Carleton Avenue, Brooklyn, Xe\v York. 

 PRENTISS, HENRIETTA, Normal College, New York City. 

 REDELINGS, LESLIE R., Northwestern University, Evanston, 111. 

 SMITH, ISABEL S., Illinois College, Jacksonville, 111. 

 ULLMAN, HI.NKV J.. Rush Medical College, Chicago, 111. 



PHYSIOLOGY 



DAVIS, NATHAN SMITH III. 8 E. Huron Street, Chicago, Illinois. 

 MARKS, HENRY S., University of Rochester, Rochester, N. \ . 

 STARK, MARY B., St. Olaf College. 



STEPHENSON, J. C., University of Chicago, Chicago, 111. 

 WHITENTON, ROBERT O., University of Chicago, Chicago, 111. 



BOTANY 

 i. Plant Structures and Responses 



CHANDLER, JEAN FORREST, 4651 North Lincoln Street, Chicago, 111. 



CLEMENT, FRANK H. P., Tilton, N. H. 



WELLS, COLLIN, Dartmouth College, Hanover, N. H. 



JENNISON, HARRY M., Massachusetts Agricultural College. 



2. Morphology and Taxonomy of the Algae 



BRVGGER, HELEN F., Mount Holyoke College, South Hadley, Mass. 

 COLLEY, REGINALD H., Dartmouth College, Hanover, N. H. 

 CURTIS, OTIS F., Oberlin College, Oberlin, Ohio. 

 DAWSON, AVA B., 97 Mountfort Street, Boston, Mass. 

 HILL, ALBERT F., Dartmouth College, Hanover, N. H. 

 HOIIBS, ETHELYN, Wellesley College, Wellesley, Mass. 

 IRWIN, JAMES M., Dartmouth College, Hanover, N. II. 

 LEIGHTON, HELEN, 68 Park Avenue, Canandaigua, New York. 

 ROBERTS, EDITH A., Mount Holyoke College, South Hadley, Mass. 

 RUTHERFORD, ELIZABETH E., 624 Fullerton Parkway, Chicago, 111. 

 SPARGO, MILDRED W., 5050 Maple Avenue, St. Louis, Mo. 

 WALLBURG, AMY B., 54 Dale Street, Roxbury, Mass. 

 WILLISTON, Ri'Tii. 297 Crown Street, New Haven, Conn. 



