VOL. 



(Roman numerals refer to the Proceedings ; Arabic numerals to the 

 Transactions. ) 



PACK 



Agricultural credit. By Prof. J. Davidson, Phil. D 4T>8 



Air, school-room. By L Russell, B. Sc xxi 



Ambrose, Rev. John, D. (7. L., obituary notice of. By A. McKay iv 



Ami, Henry M., D. Sc. Description of tracks (Ichtkyoidichnites aceulienaie, 



n. sp. ) from the fine-grained siliceous mudstones of the Knoydart 



formation (Eo-Devonian) of Antigonish County, N. S . . 330 



Subdivisions of Carboniferous system in eastern Canada, with special 



reference to position of Union and Riversdale formations of Nova 



Scotia, referred to Devonian system by some Canadian geologists. 162 

 Upper Cambrian age of Dictyonema slates of Angus Brook, New 



Canaan and Kentville, N. S 447 



Angus Brook, N. S , Notes on Dr Ami's paper on Dictyonema slates of. 



ByH. S. Poole 451 



Angus Brook , N. S , Upper Cambrian age of Dictyonema slates of. By 



H. M. Ami, D. Sc. 447 



Antigonish County, N. S. , Tracks from Knoydart foimation of. By H. 



M. Ami, D. Sc 330 



Ants, Periodical appearance of, in a chimney. ByH. S. Poole xlix 



Aqueous solutions. See Lindsay, C F 205 



Archibald, E. H., M. Sc. On a test, by the freex.ing-point method, of the 



ionization coefficients determined by the conductivity method, 



for solutions containing potassium and sodium sulphates 



Atlantic, Material taken from the bottom of. By A H. MacKay, LL. D. . 1 



Barnes, James, B. A. On the calculation of the conductivity of aqueous 



solutions containing hydrochloric and sulphuric acids 129 



On the conductivity, specific gravity and surface tension of aqueous 



solutions containing potassium chloride and sulphate 



On the depression of freezing-point by mixtures of electrolytes . 



On the Relation of the viscosity of mixtures of solutions of certain salts 



IP* 

 to their state of ionization .... 



Bee's nest, Unusual site for. By H. S. Poole, F. < !. S xlix 



(xvii) 



