MUSEUM OF COMPARATIVE ZOOLOGY. 33 



REPORT ON THE LIBRARY. 



During the year from August 1, 1905, to July 31, 1906, in- 

 clusive, 1,264 volumes, 1,837 parts of volumes, and 1,289 pam- 

 phlets have been added to the Library. 



The additions noted above include 180 volumes and 67 pam- 

 phlets purchased from the estate of the late Professor Nathaniel 

 Southgate Shale r. 



The total number of volumes in the Library is 42,421, the 

 total number of pamphlets is 36,322. 



Five hundred and fifty-seven volumes have been bound ; one 

 thousand five hundred and one pamphlets have been separately 

 bound. 



