00853cam a22002291 4500 gs 06000292 DLC 20260227111303.0 850103s1904 oncb 000 0 eng c gs 06000292 (OCoLC)11543554 Library, U.S. Geological Survey DSI DLC premarc TN26 .A4 1904 Geological Survey of Canada. Economic minerals of Canada, by the Geological Survey Corps, Ottawa. [Ottawa?] Printed by direction of Hon. Sydney Fisher, Minister of Agriculture for Canada, 1904. 55 p. fold. col. map. 20 cm. At head of title: Louisiana Purchase Exposition, St. Louis, 1904. Mines and mineral resources Canada. Louisiana Purchase Exposition (1904 : Saint Louis, Mo.) 24410 24410