A Collecting Trip North of Sault Ste. Marie, Ontario
Williamson, E. B. pp. 129-148
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List of Dragonflies of Canada
Williamson, E. B. pp. 148-150
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Notes on a Collection of Batrachians and Reptiles from Central America
Atkinson, D. A. pp. 151-157
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Waterglass for Marking Slides
Griggs, Robert F. pp. 157-158
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Meeting of the Biological Club
Frank, J. N. p. 158
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