PROCEEDINGS FOR 1903 XLV 



14. Bibliography of Canadian Entomology for the year 1902. By 

 Keverend C. J. S. Bethime, D.C.L. 



15. Bibliography of Canadian Zoology for 1903, exclusive of Ento- 

 mology. By Dr. J. F. Whiteaves. 



16. On the relation of Moisture-content to hardiness in Apple 

 Twigs. By Frank T. Shutt. 



17. Descriptions of some new species and varieties of Canadian 

 Butterflies. By James Fletcher, LL.D. 



EEPOET OF SECTION III. 



The third section held five meetings, the following members being 

 present: C. Baillairgé, Dr. H. T. Barnes, Prof. N. F. Dupuis, E. 

 Deville, Dr. W. H. Ellis, Sir Sandford Fleming, Dr. 0. P. Girdwood, 

 Prof. J. C. Glashan, Dr. G. C. Hoffmann, Prof. A. Johnson, T. Keefer, 

 President J. T. Loudon, T. Macfarlane, Prof. C. H. McLeod, Prof. F. 

 T. Shutt, E. F. Stupart. 



The election of a new member having been referred to the section 

 by Council, Dr. J. C. McLennan, of Toronto University, was selected 

 and his election confirmed by the Society. 



Eighteen papers, of which a list is appended, were read and dis- 

 cussed before the section. 



The officers elected for the ensuing year are as follows: — 



President. Dr. W. H. Ellis. 



Vice-President. Prof. E. Rutherford. 



Secretary E. Deville. 



E. Deville, 



Secretary. 



Papers Read before Section III. 



1. — " On the Kesistance of a Hydrated Electrolyte, and its Rela- 

 tion to the Density-Concentration Curve." By H. T. Barnes, D.Sc, 

 and J. Guy W. Johnson, B.A. 



2. — " Description of Apparatus by the late Dr. Rudolph Koenig, 

 of Paris, for the Projection of various Wave Movements." By President 

 J. Loudon. 



3.— "The Radioactivity of Ordinary Metals." By Prof. J. C. 

 McLennan, and E. F. Burton, B.A. Presented by President J. Loudon. 



4. — " The Formula of one of the Natural Sulphides." By Prof. 

 E. J. Harrington. 



5. — " On the Radiation Correction in Methods of Calorimetry." 

 By Howard T. Barnes, D.Sc. 



