Ministry of Mines
Publication: ARM31A-11
Title: Nipissing, Coniagas, Trethawey and Hudson Bay mines, showing plans of mine levels, Cobalt, District of Timiskaming, Ontario
Publication Year: 1922
Type: Map
Author(s): C.W. Knight
Series: Annual Report Map
Scale: 1 : 4800
Type: Map
Price: $10.20
Township or Area: COLEMAN
NTS Number: 31M05
Topic: Mining feasibility, ore extract, metallurg studies, Precambrian bedrock geology.
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Ministry of Mines
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