In the Northwest Territories; along the South Nahanni River; all that parcel being more particularly described as follows, all topographic features hereinafter referred to being according to the first edition of The Twisted Mountain map sheet number 95G/4 of the National Topographic System, produced at a scale of 1:50,000 by the Department of Energy, Mines and Resources at Ottawa and according to the second editions of the Flat River, Virginia Falls and Sibbeston Lake map sheets and the first edition of the Glacier Lake map sheet, numbers 95E, 95F, 95G and 95L respectively of the National Topographic System, produced at a scale of 1:250,000 by the Army Survey Establishment, R.C.E., at Ottawa:
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THENCE, westerly in a straight line to latitude 61°17′00″ and longitude 123°56′00″;
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THENCE, westerly in a straight line to latitude 61°24′00″ and longitude 124°51′00″;
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THENCE, westerly in a straight line to Army Survey Establishment Monument “Dip”, being a cairn at approximate latitude 61°54′39″ and longitude 126°35′40″;
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THENCE, westerly in a straight line to Army Survey Establishment Monument “Flag”, being a bronze bolt at approximate latitude 61°58′14″ and longitude 127°23′31″;
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