OFFICERS AND FELLOWS O 



Treasurer: 

 William Bullock Clark, Baltimore, Md. 



Editor: 

 Joseph Stanley-Browjt, Cold Spring Harbor, N. Y. 



Librarian: 

 H. P. CusiiiNG, Cleveland, Ohio. 



Councilors : 



J. B. WooDWORTH, Cambridge, Mass. 

 C. S. Prosser, Colnmbns, Ohio. 



^ FELLOWS 



William Clinton Alden, A. B. (Cornell College) ; A. M., Ph. D. (Chicago). 

 Washington, D. C. Assistant Geologist, U. S. Geological Survey. 



Wallace Walter Atwood, B. S., Ph. D. (Chicago, '97, '03), Chicago, Illinois. 



Edson Sunderland Bastin, A. B. (Michigan, '02) ; A. M. (Chicago, '03), Wash- 

 ington, D. C. Assistant Geologist, U. S. Geological Survey. 



Edward Wilber Berry, Baltimore, Md. Instructor in Johns Hopkins Univer- 

 sity. 



Willis Stanley Blatchley', A. B., A. M. (Indiana, '87, '91), State House, 

 Indianapolis, Indiana. State Geologist of Indiana. 



Henry Andrew Buehler, B. S. (Wisconsin, '01), Rolla, Missouri. State Geolo- 

 gist of Missouri. 



Fred Harvey Hall Calhoun, B. S., Ph. D. (Chicago, '93, '02), Clemson Col- 

 lege, South Carolina. Professor of Geology and Mineralogy, Clemson Col- 

 lege, and Assistant Geologist, U. S. Geological Survey. 



Arthur Louis Day, B. A., Ph. D. (Yale, '92, '94), Washington, D. C. Director, 

 Geophysical Laboratory, Carnegie Institution of Washington. 



Frank Walbridge De Wolf, S. B. (Chicago, '03), Urbana, Illinois. Assistant 

 State Geologist of Illinois and Assistant Geologist, U. S. Geological Survey. 



James Walter Goldthwait, A. B., A. M., Ph. D. (Harvard, '02, '03, '06), Han- 

 over, New Hampshire. Assistant Professor of Geology in Dartmouth Col- 

 lege and head of department. 



Baird Halberstadt, Pottsville, Pennsylvania. Engineer and Geologist. 



Oscar H. Hershey, Kellogg, Idaho. Engaged in private practice. 



Frederick Brewster Loomis, B. A. (Amherst) ; Ph. D. (Munich), Amherst, 

 Massachusetts. Professor of Comparative Anatomy in Amherst College. 



Richard Swann Lull, B. S., M. S. (Rutgers, '93, '96) ; Ph. D. (Columbia, '03), 

 New Haven, Connecticut. Assistant Professor of and Associate Curator in 

 Vertebrate Paleontology^ Yale University. 



