2C6 INDEX 



Reports of Treasurer, Donald J. Matheson, B. Sc, for 1922 ii 



1923 vii 



1924 xiii 



1925 xxi 



Rock Ptarmigan (Lagopus rupestris rupestris vel welchi) By 



Harry Piers 1 



Salivary Glands, Augmented Secretion of. By Prof. Boris Babkin 



and Dr. P. D. McLarren 196 



Scheelite (Tungsten). New Deposit. By Harry Piers 38 



Separation, Qualitative, of Metals of Alkaline-Earth. By Prof. 



Nickerson 25 



Solubilities and Molecular Weight Determinations in Liquid Chlorine 

 By K. H. Butler, M. A., and Prof. Douglas Mcintosh, 

 F. R. S. C 189 



Still, for the Preparation of Pure Water. By Prof. H. S. King .... 176 



Todd, Prof. E. W., Dal. Univ. Tests for Methyl Alcohol 147 



Treasurer, See Reports of Treasurer 



Tungsten (Scheelite), New Deposit, Lr. Sackville, Hfx. Co. By 



Harry Piers 38 



Walker, Prof. T. L., Director Royal Ontario Museum of Mineralogy, 



Toronto. On the Nature of Louisite 35 



Water, Pure; A Still for its Preparation. By Prof. H. S. King 177 



Whelk {Buccinum undalum). A Study of some of its Reactions. 



By Prof. J. N. Gowanloch 132 



Young, Prof. E. G., Ph.D., Dalhousie University. The Digestibility 



Of the White of Egg 197 



Zinc, Hydrogen in Electrolytic Zinc. By W. Roy Elliot, B.Sc, 



Dalhousie University 152 



