— 311 — 



Washington — United States Geological Survey {Annual report). 



U. S. Department of Agriculture. — Division of Or- 

 nithology and Mammalogy [Bullefin North Ame- 

 rican Fauna). 



Smithsonian Institutiou {Annual report). 



U. S. National Museum (Bulletin). 



U. S. Department of agriculture (Jearbook). 



U. S. Department of agriculture. — Bureau of ani- 

 mal industry (Annual reports). 



Halifax 



Canada 



Nova Scotian Institute of science. 



