THE REPORT OF THE DIRECTOR. 4! 



II. INSTRUCTION. 



ROBERT H. BOWEN, Assistant Professor of Zoology, Columbia Uni- 

 versity. 



HORACE B. BAKER, Instructor in Zoology, University of Pennsylvania. 



C. DALE BEERS, Graduate Student, Johns Hopkins University. 



RUDOLF BENNITT, Instructor in Biology, Tufts College. 



J. A. DAWSON, Instructor in Zoology, Harvard University. 



MADELEINE P. GRANT, Assistant Professor, Mount Holyoke College. 



CHRISTIANNA SMITH, Assistant Professor of Zoology, Mount Holyoke 

 College. (Absent in 1925.) 



B. H. WILLIER, Assistant Professor of Zoology, The University of 

 Chicago. 



DONNELL B. YOUNG, Assistant Professor of Biology, Carleton College 



PROTOZOOLOGY. 



I. INVESTIGATION. 



(See Zoology.) 



II. INSTRUCTION. 



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

 LOUISE H. GREGORY, Associate Professor of Zoology, Columbia Uni- 

 versity. (Absent in 1925.) 



FLORENCE DE L. LOWTHER, Instructor in Zoology, Barnard College. 

 MARY S. MACDOUGALL, Head of the Biological Department, Agnes 



Scott College. 



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, 



Columbia University. 



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

 CHARLES G. ROGERS, Professor of Comparative Physiology, Oberlin 



College. 



PHYSIOLOGY. 



I. INVESTIGATION. 



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

 versity of Wisconsin. 



