A true description of the Lake Superior country
Subtitle: 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
By: by John R. St. John.
Publisher: W.H. Graham
Published: 1983
Place of publication: New York
Language: eng
Format: Microform
Number of pages: 71
Subjects: Copper mines and mining -- Superior, Lake, Region.; Superior, Lake, Region -- Description and travel.
Notes: Tables.

Includes index.

Filmed from a copy of the original publication held by the National Library of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1983.

118 p. : maps ; 19 cm.