Washington 



— 175 - 



■ United States Geological Snrvey {Anvual report). 



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

 nithology and Mammalogy {Bulletin North Ame- 

 rican Fauna). 



Smithsouian Institution (Annual report). 



U. S. Department of agriculture (Jearhook). 



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

 mal indiistry {Annual repjorts). 



Canada 



Halifax 



- - Nova Scotian Institute of science. 



