North-Western America SS The continent of North America at the time of the conquest of Canada when the British fur-traders began to take an interest in the country beyond the Great Lakes was known within boundaries roughly indicated by a line drawn from the Bay of San Francisco to the Gulf of Mexico, thence up the Mississippi and along the Great Lakes to the Atlantic. North and west of that line there existed certain more or less known areas and positions which enabled the cartographers to fill in the general outlines and features of the continent in those quarters. | The Alaskan coast had been roughly blocked out from Cape Addington off Prince of Wales Island in latitude 55° 30’ to the Commander Islands on the Kamschatkan coast by Vitus Bering and his lieutenant Chirikov, 1725-40. But from Drake’s Bay in California to 55° 30’ north, the coast- line was not known, nor had any river in that extent flowing into the Pacific been discovered. The whole Arctic coast round from Bering Strait to Baffin Land was a blank. Hud- son Bay had been mapped, and the Hudson’s Bay Company’s people knew the districts around their forts, and had some more or less vague notions of the interior obtained from the tribes that visited them. The company had sent out its own explorers at different times, urged on by a public opinion which at that early date questioned the validity of their claims to a large proportion of the North American continent. — Kellsey ! was the first of these, but the tale that he brought back in 1692 of his wanderings in the western interior has never been regarded seriously. In the next century Anthony Hendry, in the interests of his employers, travelled by way of Hayes River and the Saskatchewan as far as the Red Deer River, where he wintered in 1754-5 among the dreaded Blackfeet, but his superiors declined to believe his account 1 See note at end of chapter.