23rd of September Sunday 1804 Set out under a gentle breeze from the S. E, (1) passed a Small Island Situated in a bend to the L. S. Called Goat Island, a Short distance above the upper point a Creek of 12 yards wide corns in on the S. S. we observed a great Smoke to the S W.—I walked on Shore & observed Buffalow in great Herds at a Distance (2) passed two Small willow Islands with large Sand bars makeing out from them, passed (3) Elk Island about 21/2 miles long & 3/4 mile wide Situated near the L. S. covered with Cotton wood the read Current Called by the French Gres de Butiff & grapes &c. &c. the river is nearly Streight for a great distance wide and Shoal. (4) passed a Creek on the S. S. 16 yards wide we Call Reubens Creek, as R Fields found it Camped on the S. S. below the mouth of a Creek on the L. S. three Souex boys Came to us Swam the river and informd that the Band of Soauex called the Teton of 80 Lodges were Camped at the next Creek above, & 60 Lodges more a Short distance above, we gave those boys two Carrots of Tobacco to Carry to their Chiefs, with derections to tell them that we would Speek to them tomorrow Capt Lewis walked on Shore this evening, R. F Killed a Doe Goat,-