12 GEOLOGICAL SURVEY OF CANADA. 



PAMPHLETS. 



Israel C. Russell : — 



The Physical Hisiory of the Triassic Formation of New Jersey and the Conne 

 ticut Valley. 



Thomas Spence : — 



The Prairie Lands of Canada. 



Henry How, D.C.L. :— 



Notes on some North American Pyrrhotites and other Minerals containin 



Nickel. 

 Contributions to the Mineralogy of Nova Scotia. 



Edwin Gilpin, M.A., F.G.S., Mining Engineer : — 



On the necessity for Preliminary Scientific Training for Civil and Mining En 

 gineers. 



Geo. H. Dobson, Ottawa : — 



The Coal and Iron Industries and their relation to the shipping and carryin 

 Trade of the Dominion. 



CHARLKS A. ASHBURNER : 



The Broadford Oil District of Pennsylvania. 



Rev. D. Honetman, D.C.L. : — 

 Nova Scotian Geology. 



A. P. Drummond : — 



Canadian Timber Trees, their distribution and preservation. 



Samuel H. Scudder : — 



The Fossil Insects of the Green River Shales. 



George Dimmock : — 



The Writings of Samuel Hubbard Scudder. 



Professor J. S. Newberry :— 



The Geological Survey of the Fortieth Parallel. 

 The Origin and Classification of Ore Deposits. 



C. A. White, M.D. :— 



Remarks upon The Laramie Group. 

 Technological Institute, Halifax, Nova Scotia : — 



Second Annual Announcement, 1879-80. 



Massachusseets Institute of Technology : — 



Fourteenth Annual Catalogue of the Officers and Students, with a Statement o 

 the Courses of Instruction, 1878-1879. 



George J. Brush and Edward S. Dana : — 



On the Mineral Locality in Fairfield County, Connecticut, with a descriptor 

 of two additional new species. 



Peter McKellar : — 



Mining on the North Shore Lake Superior. 



S. A. Miller : 



Remarks upon the Kaskaskia Group, and Descriptions of new species of Fossils 

 from Pulaski County, Kentucky. 



