REFINE     Who What Where When     REMOVE Thematic Atlas Text Page Mining and Minerals WHAT Commerce; Economics (5) Data Visualization (5) National Atlas (5) WHERE Canada (5) WHO Canada. Department of Min … (5) Comtois, Paul (5) Department of Mines and T … (5) Nicholson, N. L. (Norman … (5) WHEN 1958 (5) 1955 (4) 1957 (1)

REFINE  Browse All : Thematic Atlas and Text Page and Mining and Minerals 1-5 of 5 Canada. Department of M... Text: (74) Non-ferrous ... 1955 [National Atlas, Themat...   Author [Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul] Note Descriptive text on verso of (74) Non-ferrous metals - Western Canada: This plate shows the non-ferrous metal mines, refineries, smelters and reduction works that were in production or coming into production in Western Canada in 1955 ... Canada. Department of M... Text: (73) Non-ferrous ... 1955 [National Atlas, Themat...   Author [Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul] Note Descriptive text on verso of (73) Non-ferrous metals - Eastern Canada: This plate shows the non-ferrous metal mines, refineries, smelters and reduction works that were in production or coming into production in Eastern Canada in 1955 ... Canada. Department of M... Text: (75) Industrial m... 1955 [National Atlas, Themat...   Author [Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul] Note Descriptive text on verso of (75) Industrial minerals: The term "Industrial Minerals" is used here to describe the wide variety of non-metallic minerals which were produced in Canada in 1955 ... Canada. Department of M... Text: (76) Mineral fuel... 1957 [National Atlas, Themat...   Author [Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul] Note Descriptive text on verso of (76) Mineral fuels, pipelines and refineries: For the purposes of this plate, "Mineral Fuels" means coal, petroleum and natural gas. The coal fields shown are the major ones which were being worked in 1955 and the oil and gas fields shown were proven fields by the end of 1955. The data for refineries are also fro the end of 1955 but pipeline data are for the end of 1957. Canada. Department of M... Text: (72) Primary iron... 1955 [National Atlas, Themat...   Author [Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul] Note Descriptive text on verso of (72) Primary iron and steel: This plate deals with the group of mining and metallurgical industries which, in 1955, supplied basic iron and steel products for further manufacture or assembly ... 1-5 of 5

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