00799cam a22002291 4500 gs 13000514 DLC 20260227111314.0 750502s1912 xx 000 0 eng gs 13000514 (OCoLC)1309486 DLC TxArU DLC premarc TN404.C4 Q4 1912 Canada. Mines Branch (1901-1936) The magnetic iron sands of Natashkwan, county of Saguenay, province of Quebec, by Geo. C. Mackenzie, B. SC. Ottawa, Government Printing Bureau, 1912. vi, 57 p. fold. front., illus., plates (part fold.) 3 fold. maps, plans (part fold.) diagrs. 25 cm. "No. 145." Iron ores Québec (Province) Mackenzie, George C., 1877- 25275 25275