THE DIRECTOR S REPORT. 2Q 



SUPPLY DEPARTMENT 



GEORGE M. GRAY, Curator. A. VV. LEATHERS, Head of Ship- 

 THOMAS M. DOUTHART, Assist- ping Department. 



ant Curator. MILTON B. GRAY, Collector. 



JOHN J. VEEDER, Captain. A. M. HILTON, Collector. 



E. M. LEWIS, Engineer. J. MclNNis, Collector. 



F. M. MACNAUGHT, Business Manager. 



HERBERT A. HILTON, Superintendent of Buildings and Grounds. 



2. INVESTIGATORS AND STUDENTS, 1924. 



ZOOLOGY Independent Investigators. 



ADDISON, WILLIAM H. F., Professor of Histology and Embryology, University of 



Pennsylvania. 

 APPLETON, JOSEPH L., Jr., Professor of Microbiology and Bacteriopathology, Evans 



Institute, University of Pennsylvania. 



AZUMA, RYOTARO, Physiological Laboratory, Tokio Imperial University. 

 BAGG, HALSEY J., Associate in Biology, Cornell University Medical College. 

 BAKER, HORACE BURRINGTON, Instructor, University of Pennsylvania. 

 BIGELOW, ROBERT PAYNE, Professor of Zoology, Massachusetts Institute of 



Technology. 



BONNIER, GERT, University of Stockholm, Stockholm, Sweden. 

 BOSCHMA, HILBRAND, Chief Assistant in Zoology, University of Leyden. 

 BOWEN, ROBERT H. t Assistant Professor of Zoology, Columbia University. 

 BREITENBECHER, J. K., Associate Professor of Zoology, University of Oklahoma. 

 BRIDGES, CALVIN B., Research Assistant, Carnegie Institution of Washington. 

 BUDINGTON, ROBERT A. Professor of Zoology, Oberlin College. 

 BURNS, ROBERT KYLE, JR., Assistant in Zoology, Yale University. 

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

 CAROTHERS, E. ELEANOR, University of Pennsylvania. 

 CHAMBERS, ROBERT, Professor of Microscopic Anatomy, Cornell University Medical 



College. 



CLARK, E. R., Professor of Anatomy, University of Georgia. 

 CLARK, ELEANOR L., Research worker, University of Georgia. 

 CONKLIN, EDWIN GRANT, Professor of Biology, Princeton University. 

 COPELAND, MANTON, Professor of Biology, Bowdoin College. 

 DAWSON, JAMES A., Instructor in Invertebrate Zoology, Harvard University. 

 DETWILER, S. R., Assistant Professor of Zoology, Harvard University. 

 DOLLEY, WM. LEE, JR., Professor of Biology, Randolph-Macon College. 

 DONALDSON, HENRY HERBERT, Professor of Neurology, The Wistar Institute. 

 DREW, GILMAN A., Assistant Director, Marine Biological Laboratory, Woods Hole, 



Mass. 



GLASER, OTTO CHARLES, Professor of Biology, Amherst College. 

 GOLDFARB, A. J., College of the City of New York. 

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



