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• Magnetic concentration methods and costs of Witherbee, Sherman & Co., Mineville, N.Y.
• Classification and tabling of Birmingham (Ala.) red iron ores, with recommendations for added recovery
• Metallurgical tests on Scappoose (Oregon) iron ore
• Reaction interface speed as a reducibility index for iron ore
• Wet chemical methods for analyzing taconite, iron ore, and metallurgical products,