Geo. Mercer Dawson, Bibliography. — H. M. Ami. yy 
On some Canadian Species of Spongillas. Canadian Naturalist, 
Vol, viir, No. I, pp. 1-5, November. Montreal. (Also separately, same 
pagination.) 
On the Superficial Geology of the Central Region of North Amer- 
ica. Quarterly Journal Geological Society, 8vo. pp. 603-623, November. 
London. (Also separately, same pagination.) 
1876. 
Communication in J. A. Allen's Monograph, "The American 
Bisons, living and extinct, 173-174. with map on p 173. Mem. Mus. 
Comp. Zool., Harvard College, Cambridge, Mass. Vol. 4, No. 10, 1876. 
Notes on the Locust Invasion of 1874 in Manitoba and the North- 
west Territories. Canadian Naturalist, Vol. viii. No. 3, pp. 1 19-134. 
Montreal. (Also separately, pp. 1-16.) 
Review of "Report on the Geol. & Resources, etc., Forty-ninth Par- 
allel." (Anon.) Canadian Naturalist. Vol. viii. No. 2, p. 118. 1876. 
1877. 
Notes on some of the more recent Changes in Level of the Coast 
of British Columbia and adjacent regions. Canadian Naturalist, Vol. 
vir, No. 4, pp. 241-248, April. Montreal. (Also separately, pp. 1-8.) 
Notes on the Appearance and Migrations of the Locust in Mani- 
toba and the North-West Territories, Summer of 1875. Canadian Nat- 
uralist. Vol. VIII, No. 4, pp. 207-226, April. Montreal. (Also sepa- 
rately, pp. 1-20.) 
Mesozoic Volcanic Rocks of British Columbia and Chili. Relation 
of Volcanic and Metamorphic rocks. Geological Magazine. 8vo. 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, 8vo. 
pp. 218-245. Ottawa. 
Report on Explorations in British Columbia. Report of Progress, 
Geological Survey of Canada. 1875-76. 8vo. pp. .233-280. Montreal. 
(Abstract, American Journal of Science, 3rd series. Vol. 14, page 
70,-1-8 p.) 
Note on Agriculture and Stock-Raising and Extent of Cultivable 
Land in British Columbia. (Appendix S.) Report of Surveys, Can- 
adian Pacific Railway, 8vo. pp. 246-253. Ottawa. 
1878. 
On the Superficial Geology of British Columbia. I'hilosofliieal 
Magazine, Vol. 4, p. 2.37, 1877. Quarterly Journal Geological Science, 
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.) 
