THE REPORT OF THE DIRECTORS. 33 



BROOKS, SUMNER C., Biologist, Hygienic Laboratory, Washington, D. C. 

 DUGGAR, BENJAMIN M., Missouri Botanical Garden, St. Louis, Mo. 

 HAZEN, TRACY E., Assistant Professor of Botany, Columbia University. 

 KEEFE, REV. ANSELM M., Professor of Biology, St. Norbert's College. 

 LEWIS, IVEY F., Miller Professor of Biology, University of Virginia. 

 TAYLOR, WILLIAM R., Assistant Professor, University of Pennsylvania. 



BOTANY Beginning Investigators. 



BOWMAN, PAUL W., Instructor in Botany, George Washington University. 



ROWLEE, SILENCE, Instructor, Wellesley College. 



SVENSON, HENRY K., Assistant Professor of Biology, Union College. 



RESEARCH ASSISTANTS 1926. 



ARVO, IMPI, Union College. 



CRAIGHILL, CAROLINE B., Carnegie Institution of Washington. 



DOWNING, RALPH C., Wabash College. 



GRAND, CONSTANTINE, Cornell University Medical College. 



GRANT, JEAN F., Sweet Briar College. 



JOHNSON, HELEN R., Brown University. 



MCNAMARA, HELEN, Rockefeller Institute for Medical Research. 



MATTHEWS, ANNETTE, University of Maine. 



SPAULDING, JANET, Cornell University Medical College. 



WHEELER, PHILIP H., Wesleyan University. 



WILHELM, JOHN F., JR., Wabash College. 



ZIMMERMAN, AVERILL A., Western Reserve University. 



STUDENTS. 



1926. 

 Botany. 



ARNOLD, DOROTHY E., Wellesley College. 



BORDEN, MABEL A., Dalhousie University. 



BROWN, HELEN J., Instructor, St. Mary of Springs College, East Columbus, 

 Ohio. 



BUEHLER. KATHERINE, Teacher, Albany High School. 



CLARK, ELIZABETH B., Student, Radcliffe College. 



CLINE, ELSIE, Student, Johns Hopkins University. 



CONNARD, MARY H., Vassar College. 



COPELAND, JOSEPH J., Student, Earlham College. 



GAFFNEY, CATHERINE A., Hunter College. 



GRIFFIN, GRACE, Columbia University. 



KLINGER, CAROL, Student, Wabash College. 



LEWIS, SARA I., Instructor, Northwestern University. 



MAIN, ROLLAND J., Rutgers College. 



MORRIS, HELEN S., Hunter College. 



PETERSON, DAGGMAR H., Research Zoologist, New Jersey Agricultural Experi- 

 ment Station. 

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