00872cam a22002531 4500 gs 09000442 DLC 20260227111309.0 800124s1909 oncb f001 0 eng c gs 09000442 (OCoLC)5909481 U. S. Geol. survey. Library NdU DLC premarc n-cn-on QE191 .W7 Geological Survey of Canada Report on the region lying north of lake Superior between the Pic and Nipigon rivers, Ontario, by W. H. Collins. Ottawa, Printed by C. H. Parmelee, 1909. 24 p. fold. map. 25 cm. At head of title: Canada. Department of mines. Geological survey branch. Map accompanies both reports. Geology Ontario. Collins, W. H. (William Henry), 1878-1937. 24879 24879