Michipicoten iron ranges,
Collins, W. H. 1878-1937.
Michipicoten iron ranges, by W. H. Collins, T. T. Quirke, and Ellis Thomson. - Ottawa, F.A. Acland, printer, 1926. - ii, 175 p. front., illus. (part fold.) IX pl., maps (part fold., part col.) tables, diagrs. 24 cm. - Canada. Geological Survey. Memoir, 147 . - Memoir (Geological Survey of Canada) ; 147 .
At head of title: Canada. Department of Mines. Geological Survey. Two maps folded in pocket.
Bibliography: p. 4-5.
gs 26000165
Iron ores--Ontario.
Geology, Economic--Ontario.
QE185 / .A2.147
Michipicoten iron ranges, by W. H. Collins, T. T. Quirke, and Ellis Thomson. - Ottawa, F.A. Acland, printer, 1926. - ii, 175 p. front., illus. (part fold.) IX pl., maps (part fold., part col.) tables, diagrs. 24 cm. - Canada. Geological Survey. Memoir, 147 . - Memoir (Geological Survey of Canada) ; 147 .
At head of title: Canada. Department of Mines. Geological Survey. Two maps folded in pocket.
Bibliography: p. 4-5.
gs 26000165
Iron ores--Ontario.
Geology, Economic--Ontario.
QE185 / .A2.147