CANADA:Holdsworth pyrite deposit,diamond-drill Algoma Steel Corporation 1926 map

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'Figure 14. Plan of Holdsworth pyrite deposit, showing results of diamond-drill explorations by Algoma Steel Corporation'. Artist/engraver/cartographer: Unsigned. Provenance: "Michipicoten Iron Ranges"; by Collins, T. T. Quirke, and Ellis Thomson, Printer to the King's most Excellent Majesty . Type: Vintage map.

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Size: 4196px × 1463px
Location: Canada
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 14, 1926, 20th, algoma, antique, canada, cartographers, century, collins, corporation, deposit, diamond, drill, ellis, excellent, explorations, figure, holdsworth, iron, king, majesty, map, michipicoten, plan, printer, pyrite, quirke, ranges, results, steel, thomson, twentieth, vintage