Vol. XLIX July, 1925 No. i 



BIOLOGICAL BULLETIN 



THE MARINE BIOLOGICAL LABORATORY. 



TWENTY-SEVENTH REPORT, FOR THE YEAR 1924, THIRTY- 

 SEVENTH YEAR. 



I. TRUSTEES AND EXECUTIVE COMMITTEE (AS OF AUGUST 12, 1924) i 



LIBRARY COMMITTEE 3 



II. ACT OF INCORPORATION 3 



III. BY-LAWS OF THE CORPORATION 4 



IV. REPORT OF THE TREASURER 5 



V. REPORT OF THE ASSISTANT LIBRARIAN 13 



VI. REPORT OF THE DIRECTOR 20 



Statement 20 



Addenda: 



1. The Staff. 1924 26 



2. Investigators and Students, 1924 29 



3. Tabular View of Attendance 37 



4. Subscribing and Cooperating Institutions, 1924 38 



5. Evening Lectures, 1924 39 



6. Members of the Corporation 40 



I. TRUSTEES 



(AS OF AUGUST 12, 1924). 



EX OFFICIO 



FRANK R. LILLIE, Director, The University of Chicago. 

 OILMAN A. DREW, Assistant Director, Marine Biological Laboratory. 

 LAWRASON RIGGS, JR., Treasurer, 25 Broad Street, New York City. 

 GARY N. CALKINS, Clerk of the Corporation, and Secretary of the 

 Board of Trustees, Columbia University. 



EMERITUS 



CORNELIA M. CLAPP, Mount Holyoke College. , 



TO SERVE UNTIL 1928 







H. H. DONALDSON, Wistar Institute of Anatomy and Biology. 

 W. E. CARREY, Tulane University. 



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