Entomological Society of Ontario. 



OFFICERS FOR 1909-1910. 



President — Tenkyson D. Jabvis, B.S.A., Lecturer in Entomology and Zoology, Ontario 

 Agricultural College, Guelph. 



Tice-President — Edmund M. Walkek, B.A., M.D., Lecturer in Biology, University ot 

 Toronto. 



Secretary-Treasurer — J. Eaton Howitt, M.S.A., Lecturer in Botany, O. A. College, 

 Guelph. 



Curator — Lawson Caesae, B.A., B.S.A., Demonstrator in Entomology and Plant Dis- 

 eases, 0. A. College, Guelph. 



Librarian — Rev. C. J. S. Bethune, M,A., D.C.L., F.R.S.C., Professor of Entomology 

 and Zoology, O. A. College, Guelph. 



Directors: Division No. 1. — Arthur Gibson, Department of Entomology, Central 

 Experimental Farm, Ottawa. Division No. 2. — C. E. Grant, Orillia. Division No. 3. — 

 J. B. Williams, Toronto. Division No. 4. — C. W. Nash, Toronto. Division No. .5. — F. J. 

 A. Morris, Port Hope. Division No. 6. — R. S. Hamilton, Collegiate Institute, Gait. 

 Division No. 7. — ^R. C. Treherne, Grimsby. 



Directors (Ex-Presidents of the Society). — Professor Wm. Saunders, C.M.G., LL.D.^ 

 F.R.S.C, F.L.S., Director of the Experimental Farms of the Dominion of Canada, Ottawa; 

 Rev. C. J. S. Bethune, M.A., D.C.L., F.R.S.C, Guelph; W. Hague Harrington, F.R.S.C, 

 Ottawa; Professor John Dearness, Vice-Principal Normal School, London; Henry H. 

 Lyman, M.A„ F.E.S., F.R.G.S., Montreal; Rev. Thomas W. Fyles, D.CL., F.L.S., Hull, 

 P.Q.; Professor Wm. Lochhead, B.A., M.S., Macdonald College, P.Q.; John D. Evans, 

 CE., Chief Engineer, Central Ontario Railway, Trenton. 



Editor of the " Canadian Entomologist '' — Rev. Prof. Bethune, Guelph. 



Delegate to the Royal Society — Rev. Dr. Fyles, Hull, P.Q. 



Auditors — Prof. S. B. MoCready, and J. W. Crow, B.S.A., O. A. College, Guelph 



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