204 The Ottawa Naturalist. [December 



1877. 



Notes on ihe Appearance and Migrations of the Locust in Manitoba and 

 the North-West Territories, Summer of 1875. Cayiadian Naturalist, Vol. Viil. 

 No. 4, pp. 207-226, April. Montreal. (Also separately, pp. 1-20.) 



Notes on some of the more recent Chang-es in Level of the Coast 01 

 British Columbia and adjacent reg'ions. Canadian Naturalist, Vol. \'lii, No. 

 4, pp. 241-248, April. Montreal. (Also separately, pp. 1-8.) 



Mesozoic Volcanic Rocks of British Columbia and Chili. Relation or 

 Volcanic and Metamorphic rocks. Geological Magazine, Svo. pp. 314-317. 

 July. London. (Also separately, pp. 1-4.) 



Note on the Economic Minerals and Mines of British Columbia. First 

 List of Localities in the Province of British Columbia, known to yield Gold, 

 Coal, Iron, Copper and other Minerals of Economic Value, (Appendix R. ) 

 Report on Surveys, Canadian Pacific Railway, Svo. pp. 218-245. Ottawa. 



Note on Agriculture and Stock-Raising- and Extent of Cultivable Land 

 in British Columbia. (Appendix S.) Report of Surveys, Canadian Pacific 

 Railway, Svo. pp. 246-253. Ottawa. 



Report on Explorations in British Columbia. Report of Progress, 

 Geological Survey of Canada. 1875-76. Svo. pp. 233-280. (Abstract 

 American Journal 0/ Science, 3rd series, Vol. 14, page 70, 1-8 p.) 



1878. 



On the Superficial Geology of British Columbia. Philosophical Magazine, 

 Vol, 4, p. 237, 1S77. Quarterly Journal Geological Society, London, Vol. 34 

 pp. 89-123, February. Also separately, same pagination.) 



Traveling Notes on the Surface Geology of the Pacific Coast. Canadian 

 Naturalist, Vol. viii, No. 7, pp. 389-399, February. Montreal. (Also 

 separately, pp. i-ii.) 



Notes on the Locust in the North-West in 1876. Canadian Naturalist, 

 Vol. VIII, No. 7, pp. 411-4T7, April. Montreal. (.Also separately, pp. 1-7.) 



Erratics at High Levels in Northwestern America.— Barriers to a Great 

 Ice Sheet. Geological Magazine, Svo. pp. 209-212, Ma}'. London. 



Report of Explorations in British Columbia, chiefly in the Basins or the 

 Blackwater, Salmon and Nechacco Fivers, and on Francois Lake. Report 

 of Progress, Geological Survey of Canada, 1876-77, Svo. pp. r7-g4. Montreal. 



Report on Reconnaissance of Leech River and Vicinity. Report of 

 Progress, Geological Survey of Canada. 1876-77, Svo. pp. 95-102. Montreal. 



General Note on the Mines and Minerals of Economic Value of British 

 Columbia, with a list of localities, with appendix. Report of Progress, 

 Geological Survey of Canada, r876-77, Svo. pp. 103-145. Montreal. (Also 

 separately, same pagination.) Abstract, American Joiirnal of Science, 3rd 

 series, Vol. 16, p. 149. (1-2 p.) 1878.) 



1879. 



On a Species of Loftusia from British Columbia. Quarterly Journal 

 Geological Society, Svo. pp. 69-75, February. London. (Also separately, 

 same pagination. 



