MUSEUM OF COMPARATIVE ZOOLOGY. 



11 



REPORT ON THE ZOOLOGICAL LABORATORY. 



By E. L. Mark. 



During the year 1919-1920 the courses of instruction in Zoology 

 were substantially the same as in the period immediately preceding 

 the entrance of the United States into the War, and were given by 

 the same instructors. The number of students who completed 

 each of the courses is given, as heretofore, in tabular form. Table 

 I shows for each course the number of Harvard students from each 

 of the classes of Harvard College and other schools represented, 

 and Table II the same for each of the classes of Radcliffe College. 



TABLE I. 



Courses 

 1919-1920 



Graduates 



Sen. 



Jun. 



Soph. 



Fresh. 



Unci. 



OcC 



Sp. 



Med. 



Total 



A. <fe S. 



Ap. S. 



Zoology 1 

 3 

 4 



5a 

 7a 

 1c 

 10 

 a jo 



146 



17 



" 20a 



206 



20c 



20e 



■ 20a 



" Special 



4 



2+3 



5 



+2 

 2 



2 



3 

 6 

 5 

 2 



5 

 2 



1 



1 



2 



1 



2+8 



1 



1 

 1 



13 



1 

 2 



1 



1 

 1 



24 



14 



3 



1 



2 

 2 



2 



1 



50 

 13 



1 

 1 



43 



8 



17 



22 



2 



8 

 5 

 2 



1 

 3 

 3 



1 

 1 



2 



7 

 2 



1 



166 



67+3 

 16 



3+2 



6 



8+3 



1 



5 

 11 

 11 



2 



2 



5 

 4 



1 

 1 



Sums 



40+5 



8+5 



19 



49 



65 



51 



41 



26 



9 



1 



309+5 



Note: Numbers in italics refer to students attending the lectures, but not 

 enrolled in the course. 



