184 Staten Island Association of Arts and Sciences 



Brazil 

 Sociedade Scientifica de Sao Paulo 



Costa Rica 

 Museo Nagional 



Finland 

 Societas pro Fauna et Flora Fennica 



Germany 

 Kaiserlichen Leopoldinisch-Carolinischen Akademie der Naturforscher 

 Oberhessische Gesellschaft fiir Natur- und Heilkunde 



Japan 

 Sapporo Natural History Society 



Mexico 



Institute of Biological Studies 

 Instituto Geologico de Mexico 



Scotland 



Dumfriesshire and Galloway Natural History and Antiquarian Society 

 Natural History Society of Glasgow 



Sweden 

 Royal University Library 



Uruguay 

 Museo de Historia Naturel de Montevideo 



Wales 

 National Museum ot Wales 



Two new exchanges added during the year were the Ohio Journal of Science, 

 sent by the Ohio State University; and the Bulletin of the Institute of Bio- 

 logical Studies of Mexico City. 



Five hundred and sixty exchanges were received from these various insti- 

 tutions, which, added to the 162 bound volumes and pamphlets received as 

 gifts and noted in the list of accessions as such, make a total for 1915-16 of 

 722 additions to the library. 



Two periodicals are subscribed for by the Association, one is donated by 

 Mr. Wm. T. Davis, and ten are deposited as loans by Mi. Howard H. Cleaves, 

 and kept on the reading table in the library as current literature accessible to 

 the public. 



Respectfully submitted, 



Agnks L. Pollard, 



Curator. 



