^, 



d 



CONTENTS. 



PAGE 



I. On the Probable Subdivision of the Laurentian Rocks of Canada ; by Sir 



Wm. E. Logan, P.li.S 1 



IT. On Deducing the Mean Temperature of a Month ; by Prof. G, T. King- 

 ston, M.A '...-.,. 5 



III. Notes on Latin Inscriptions found in Britain; Part I.; by Rev. J. McCaul, 



LL.D >j 



IV. Note on the Propositions of Pythagoras and Pappus ; by Prof. J. B. 



Cheeriman, M.A 15 



Reviews : 



1. Canadian Poetry 1*7 



2. Clioaatology of the United States 28 



3. The Canada Directory 34 



4. The Smithsonian Institution 41 



5. The Geography and History of British America ._ . . 47 



Scientific and Literary Notes : 



British Association for the Advancement of Science 50 



American Association for the Advancement of Science 69 



Meteorology : 



October Meteorological Table for Toronto 90 



Remarks on " " " . 91 



November Meteorological Table for Toronto 92 



Remarks on " " " \ 93 



October Meteorological Table for St. Martin, Isle Jesus. , 94 



November " " " " 95 



Remarks on Meteorological Tables for St. Martin, Isle Jesus 96 



*:^* The Annual Subscription, Country Members, $3 ; 

 in Toronto, $4, is due on the 1st January. 



The next Number of this Journal will be issued in March. 



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