YUKON

YUKON, a great river of Alaska, rises from Atlin Lake in British territory called British Columbia, Canada, and after a course of 2000 m. falls, by a number of mouths forming a delta, into the Behring Sea; it is navigable nearly throughout, and its waters swarm with salmon three months in the year, some of them from 80 to 120 lbs. weight, and from 5 to 6 ft. long.