CONTENTS. V 



.SESSION OF 1895-96 Continued: PAGE 



VIII. Some Nova Scotian Illustrations of Dynamical Geology (with 



three Plates), by Prof. L. W. Bailey, Ph. D., LL. D. . . . 180 



IX. Phenological Observations made at several Stations in Canada 



during- the year 1895, compiled by A. H. MacKay, LL. D. . . . 195 

 X. Preliminary Notes on the Orthoptera of Nova Scotia, by Harry 



Piers 208 



SESSION OF 1896-97 : 



I. On the Relation of the Physical Properties of Aqueous Solutions 



to their State of lonization, by Prof. J. G. MacGregor 219 



II. On some Analyses of Nova Scotia Coals and other Minerals, by 



E. Gilpin, Esq., Jr., LL. D 246 



III. Notes on Nova Scotian Zoology, No. 4, by Harry Piers, Esq . . 255 



IV. Phenological Observations, Canada, 1896, compiled by A. H. 



MacKay, LL. D 268 



V. Supplementary Note on Venus, by A. Cameron, Esq 275 



VI. The Rainfall in 1896, F. W. W. Doane, M. Can. Soc. C. E 279 



SESSION OF 1897-98 : 



I. On the Calculation of the Conductivity of Aqueous Solutihns con- 

 taining Potassium and Sodium Sulphates, by E. H. 



Archibald, B. Sc , 291 



II. Remarks on some Features of the Kentucky Flora, by the late 



Prof. George Lawson, LL. D 302 



III. On the Calculation of the Conductivity of Aqueous Solutions 



containing the Double Sulphate of Copper and Potassium, 

 and of Mixtures of Equimolecular Solutions of Zinc and Cop- 

 per Sulphates, by E. H. Archibald, B. Sc 307 



IV. On the Calculation of the Conductivity of Aqueous Solutions 



containing the Chlorides of Sodium and Barium, by T. C. 



McKay, B. A 3 21 



V. On the Relation of the Surface Tension and Specific Gravity of 

 certain Aqueous Solutions to their State of lonization, by 



E. H. Archibald, B. Sc 335 



VI. On the Calculation of the Conductivity of Aqueous Solutions 



of Potassium-Magnesium Sulphate, by T. C. McKay, B. A. . 348 

 VII. Triassic (?) Rocks of Digby Basin, by Prof. L. W. Bailey, LL. D. 356 

 VIII. The Flora of Newfoundland, Labrador, and St. Pierre et 



Miquelon: Part III., by Rev. A. C. Waghorne 361 



IX. Phenological Observations, Canada, 1897, compiled by A. H. 



MacKay, LL. D 402 



