[...]
THENCE, northerly in a straight line to the southeasterly bank of Maufelly Bay at the point where it meets the right bank of the most easterly of two unnamed creeks at approximate latitude 63°23′30″ and longitude 108°07′30″;
[...]
THENCE, northerly in a straight line about 700 feet to the northwesterly bank of Charlton Bay at the southerly extremity of the point of land on the northerly side of said channel;
[...]
THENCE, northerly in a straight line to the northerly bank of Great Slave Lake at the southerly extremity of Sachowia Point, at approximate latitude 62°22′00″ and longitude 111°44′30″;
[...]