THE REPORT OF THE DIRECTORS. 25 



PROTOZOOLOGY. 



I. INVESTIGATION. 



(See Zoology.) 



II. INSTRUCTION. 



GARY N. CALKINS, Professor of Protozoology, Columbia University. 



WOOLFORD B. BAKER, Associate Professor of Biology, Emory Univer- 

 sity. 



MARY STUART MACDOUGALL, Professor of Zoology, Agnes Scott Col- 

 lege. 



EMBRYOLOGY. 



I. INVESTIGATION. 



(See Zoology.) 



II. INSTRUCTION. 



HUBERT B. GOODRICH, Professor of Biology, Wesleyan University. 



BENJAMIN H. GRAVE, Professor of Biology, Wabash College. 



CHARLES PACKARD, Associate in the Institute of Cancer Research, Co- 

 lumbia University. 



HAROLD H. PLOUGH, Professor of Biology, Amherst College. 



CHARLES G. ROGERS, Professor of Comparative Physiology, Oberlin 

 College. 



PHYSIOLOGY. 



I. INVESTIGATION. 



HAROLD C. BRADLEY, Professor of Physiological Chemistry, Univer- 

 sity of Wisconsin. 



WALTER E. GARREY, Professor of Physiology, Vanderbilt University 

 Medical School. 



RALPH S. LILLIE, Professor of General Physiology, The University of 

 Chicago. 



ALBERT P. MATHEWS, Professor of Biochemistry, The University of ' 

 Cincinnati. 



II. INSTRUCTION. 



MERKEL H. JACOBS, Professor of General Physiology. University of 



Pennsylvania. 

 WILLIAM R. AMBERSON, Assistant Professor of Physiology, University 



of Pennsylvania. 



WALLACE O. FENN, Professor of Physiology, University of Rochester. 

 FRANK P. KNOWLTON, Professor of Physiology, Syracuse University. 



