Excursion to Borthwiek's Springs, July 8th See Notice Page 68. 
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July, 1893, 

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Volume VII. No. 4. 
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THE Beaver (Castor Canadensis, Kuhlj. 
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Food and Alimentation. Dr. Prevost 53 
Report of Ornithological Branch 61 
Ornithology 62 
Excursions 64 
Sub- Excursions 65 
Valuable Experiments 66 
Flora Ottawaensis 67 
Entomology . . 68 
Excursion No. 3 . . 68 
OTTAWA, CANADA: 
1'aynter & Abbott; Printers, 48 Rideau Street. 
Issued June 30th, i8g^. 
V2L 
51 

Published Monthly at $1.00 per annum. 
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