A Summer Journey Along the Southeast Shores of Great Slave Lake

The southeastern shores of Great Slave lake present a curious anomaly in geographical and geological exploration, in that an area so large and important, and withal so comparatively accessible, should nevertheless have remained unexplored, unmapped, and indeed almost unknown, until quite recent" times On their return from the famous journey to the mouth of the Coppermine, the band of Indians with whom he travelled led Samuel Hearne across Slave lake. He was the first white man to see that great body of water and it is rather curious that it should have been seen first from the north rather than from the south. Hearne's account of the lake is vague, and he made no attempt ?to map the part through which he travelled. About 30 years later John Franklin, on his first journey to the Arctic, crossed the lake from the mouth of the Slave river to the Yellow Knife river. Franklin's maps show all of his route in accurate detail, except that part of it which lay through Slave lake. In 1833-34, Captain, afterwards Sir George, Back made the first exploration of the eastern end of the lake. Captain Back was then on his way to the Arctic coast by way of the Great Fish river, and his Indian guides led him through Great Slave lake by the route they had followed from time immemorial. This route, partly because of its directness, and partly because of its sheltered character, lay through the great mass of islands in the middle of the lake to the Talthei narrows, and thence along the sheltered north shore with its many coves and harbours. Pere Petitot made extensive journeys in Slave lake as well as other parts of the far north.