Part of Thunder Bay district : traversed by the Canadian Northern Railway
Description
Surveys and geology by A.G. Burrows, 1916.; Relief shown by hachures and spot heights., 52 x 73 centimeters
Creator
Ontario. Bureau of Mines
Publisher
The Bureau (Toronto?)
Temporal Coverage
1916
Date Issued
1916
Rights
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Ontario. Bureau of Mines (1916). Part of Thunder Bay district : traversed by the Canadian Northern Railway. The Bureau (Toronto?). https://umedia.lib.umn.edu/item/p16022coll230:714 (map)