A voyage to Hudson's-Bay, by the Dobbs Galley and California, in the years 1746 and 1747 : For discovering a north west passage; with an accurate survey of the coast, and a short natural history of the country. Together with a fair view of the facts and arguments from which the future finding of such a passage is rendered prob[a]ble. By Henry Ellis, gent. agent for the proprietors in the said expedition. To which is prefixed, an historical account of the attempts hitherto made for the finding a passage that way to the East-Indies. Illustrated with proper cuts, and a new and correct chart of hudson's-Bay, with the countries adjacent.