The Mississippi has a very winding course[12], and at every bend there is an eddy in the water. These eddies are always strongest during the inundations, consequently it is then a much less difficult task to ascend the river. With the Ohio, however, it is directly the reverse; there are no eddies in the river; wherefore floods are found to facilitate the passage downwards; but to render that against the stream difficult. Footnote 12: In the year 1722, as a party of Canadians were going down the river, they found at one place such a bend in it, that although the distance across land, from one part of the river to the other, was not more perhaps than two hundred yards, yet by water it was no less than forty miles—The Canadians cut a trench across the land for curiosity—The soil bordering upon the Mississippi is remarkably rich and soft, and the current being strong, the river in a short time forced a new passage for itself, and the Canadians took their boat through it. This place is called Pointe Coupée. There are many similar bends in the river at present, but none so great. [Sidenote: NAVIGATIONS.] Supposing, however, the season favourable for the navigation of the Mississippi, and also for the navigation of the Ohio, which it might well be at the same time, then Louisville, in Kentucky, is the place through which the line may be drawn that will separate as nearly as possible the country naturally connected with Washington from that appertaining to New Orleans. It takes twenty days, on an average, at the most favourable season, to go from Louisville to New Orleans, and to return, forty; which in the whole makes sixty days. From the rapids in the Ohio, close to which Louisville is situated, to Pittsburgh, the distance is seven hundred and three miles; so that at the rate of thirty miles a day, which is a moderate computation, it would require twenty-four days to go there. From Pittsburgh to the Patowmac the distance is one hundred and sixty miles against the stream, which at the same rate, and allowing time for the portages, would take seven days more, and two hundred and ninety miles down the Patowmac, at sixty miles per day, would require five days: this is allowing thirty-five days for going, and computing the time for returning at the same rate, that is thirty miles against the stream, and sixty miles with the stream, each day, it would amount to twenty-five days, which, added to the time of going, makes in the whole fifty-nine days; if the odd day be allowed for contingencies, the passage to and from the two places would then be exactly alike. It is fair then to conclude, that if the demand at the federal city for country produce be equally great as at New Orleans, and there is no reason to say why it should not, the whole of the produce of that country, which lies contiguous to the Ohio, and the rivers falling into it, as far down as Louisville in Kentucky, will be sent to the former of these places.