“Unit Three, Noranda Concentrator
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File consists of an essay titled “Unit Three, Noranda Concentrator. Contains original diagrams
Reynolds, Geo. F.
Sintering at Coniston
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File consists of an essay titled Sintering at Coniston. Contains original diagrams and photographs
Roach, A.G.
Development at Lake Shore
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File consists of an essay titled Development at Lake Shore. Contains original diagrams
Allen, H.F.
Making Copper at Noranda
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File consists of an essay titled Making Copper at Noranda. Contains original diagrams
Ralston, K.M.
The Price of Silver
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File consists of an essay titled The Price of Silver. Contains original diagrams
Casey, F.L.
Making a Mine in Northern Quebec
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File consists of an essay titled Making a Mine in Northern Quebec. Contains original diagrams
Maher, Gustave
Ashloo Gold Mine
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File consists of an essay titled Ashloo Gold Mine. Contains original diagrams
Wilmont, A.D.