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A true description of the Lake Superior country its rivers, coasts, bays, harbours, islands, and commerce : with Bayfield's chart, <showing the boundary line as established by Joint commission> : also a minute account of the copper mines and working companies : accompanied by a map of the mineral regions : showing, by their no. and place, all the different locations : and containing a concise mode of assaying, treating, smelting, and refining copper ores /

Main Author: St. John, John R.
Corporate Author: Making of the Modern World
Format: Online Book
Language:English
Published: New York : W.H. Graham, 1846.
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Online Access:Full text online
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