84 The Ottawa Naturalist. [Oct. 



U.S. Geol. and Geographical Survey of the Territories of Wyom- 

 ing, Idaho, 1878, Part 1. 



U.S. Geol. Survey: Mineral Resources of U.S., 1883-84; 1885; 

 1886; 1887; 1888; 1891; 1892; 1893; 1900; 1901; 1902; 1905; 

 1907, Parts 1,2; 1908, Parts 1, 2. • 



U.S. Geol. Survey Monograph: 1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 

 14, 15 (Parts 1, 2), 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 

 27, 28, 29, 30, 31, 32 (Part 2), 33, 34, 36, 37, 38, 39, 40, 41, 

 44, 45, 46, 47, 48 (Parts 1, 2). 



University of Toronto Series. Geol. Series: 1909, 6; 1910, 7. 

 University of California Chronicle: Vols. X, 1908, 1, 2, 3, 4; 

 XI, 1909, 1, 2; XII, 1910, 1, 2. 



Wilson Bulletin : Vols, XX, 1908, 1, 2, 3, 4; XXI, 1909, 1, 2, 3, 4; 

 XXII, 1910, 2, 3, 4; XXIV, 1912, 2, 3, 4, 5, XXV, 1913, 

 2, 3, 4; XXVI, 1914, 1, 2. 



Zeitschrift fur Wissenschaftbche Insecten biologie: Vols. VI, 

 1910; XI, 1911. 



Zoologiska Bidrag fran Uppsala: Vols. 1, 1911-12, II, 1913. 



THE ENTOMOLOGICAL SOCIETY OF ONTARIO. 



The fifty-second annual meeting of the above society will be 

 heldin Ottawa, on November 4th and 5th, 1915. The day sessions 

 will be- held in the large laboratory of the Entomological Branch, 

 Department of Agriculture, Birks' Building, Sparks street, and 

 the evening meeting on November 4th in the Assembly Hall of 

 the Normal School. At this latter meeting Dr. H. T. Fernald, 

 State Entomologist of Massachusetts, will deliver the popular 

 lecture, the subject of which will be "Life Zones in Entomology 

 and their relation to Crops." 



A very full programme has been arranged for the day sessions- 

 Many of the papers to be presented will be of an economic nature > 

 on subjects of extreme interest to the agriculturist, horticulturist, 

 etc. Entomologists from every province in Canada will be pre- 

 sent, in addition to which prominent authorities from the United 

 States will also be in attendance. Members of the Ottawa Field- 

 Naturalists Club interested in insect Hfe will be welcomed ^l^fQAj 

 meetings. *O^^L-J/^ j 



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