crossed over the Rockies from the Mackenzie to poach on the preserves of the Russian Bear, they thought that the Yukon flowed north and emptied into the Arctic Ocean. Hundreds of miles below, however, were the outposts of the Russian traders. They, in turn, did not know where the Yukon had its source, and it was not till later that Russ and Saxon learned that it was the same mighty stream they were occupying. And a little over ten years later, Frederick Whymper voyaged up the Great Bend to Fort Yukon under the Arctic Circle.
From fort to fort, from York Factory on Hudson's Bay to Fort Yukon in Alaska, the English traders transported their goods, — a round trip requiring from a year to a year and a half. It was one of their deserters, in 1867, escaping down the Yukon to. Bering Sea, who was the first white man to make the Northwest Passage by land from the Atlantic to the Pacific. It was at this time that the first accurate description of a fair portion of the Yukon was given by Dr. W. H. Ball, of the Smithsonian Institution. But even he had never seen its source, and it was not given him to appreciate the marvel of that great natural highway.
