channel has now become a lake, nine miles in length and one in width, into which the river at this day never flows. This river yields turtle of a peculiar kind, perch, trout, gar, pike, mullets, herrings, carp, spatula-fish of fifty pounds weight, cat-fish of one hundred pounds weight, buffalo fish, and sturgeon. Aligators or crocodiles have been seen as high up as the Acansas. It also abounds in herons, cranes, ducks, brant, geese, and swans. Its passage is commanded by a fort established by this State, five miles below the mouth of the Ohio, and ten miles above the Carolina boundary. The _Missouri_, since the treaty of Paris, the Illinois and northern branches of the Ohio, since the cession to Congress, are no longer within our limits. Yet having been so heretofore, and still opening to us channels of extensive communication with the western and north-western country, they shall be noted in their order. The Missouri is, in fact, the principal river, contributing more to the common stream than does the Mississippi, even after its junction with the Illinois. It is remarkably cold, muddy, and rapid. Its overflowings are considerable. They happen during the months of June and July. Their commencement being so much later than those of the Mississippi, would induce a belief that the sources of the Missouri are northward of those of the Mississippi, unless we suppose that the cold increases again with the ascent of the land from the Mississippi westwardly. That this ascent is great, is proved by the rapidity of the river. Six miles above the mouth, it is brought within the compass of a quarter of a mile's width; yet the Spanish merchants at Pancore, or St. Louis, say they go two thousand miles up it. It heads far westward of the Rio Norte, or North River. There is, in the villages of Kaskaskia, Cohoes, and St. Vincennes, no inconsiderable quantity of plate, said to have been plundered during the last war by the Indians from the churches and private houses of Santa Fé, on the North river, and brought to the villages for sale. From the mouth of the Ohio to Santa Fé are forty days journey, or about one thousand miles. What is the shortest distance between the navigable waters of the Missouri, and those of the North river, or how far this is navigable above Santa Fé, I could never learn. From Santa Fé to its mouth in the Gulf of Mexico is about twelve hundred miles. The road from New Orleans to Mexico crosses this river at the post of Rio Norte, eight hundred miles below Santa Fé, and from this post to New Orleans is about twelve hundred miles; thus making two thousand miles between Santa Fé and New Orleans, passing down the North river, Red river, and Mississippi; whereas it is two thousand two hundred and thirty through the Missouri and Mississippi. From the same post of Rio Norte, passing near the mines of La Sierra and Laiguana, which are between the North river, and the river Salina to Sartilla, is three hundred and seventy-five