and had children by her,--most probably filling up the measure of his iniquity by selling his own flesh. Wrongs like these must have inspired our poet when he exclaimed,-- "To think that man--them just and gentle God--Should stand before Thee with a tyrant's rod O'er creatures like himself, with souls from Thee, Yet dare to boast of perfect liberty! Away! away! I 'd rather hold my neck In doubtful tenure from a sultan's beck, In climes where Liberty has scarce been named, Nor any right but that of ruling claimed, Than thus to live where bastard Freedom waves Her fustian flag in mockery over slaves!" As we advanced, we continually met with flat boats, laden with produce, and floating sluggishly down. In the vernacular phrase, these boats are called "Kentucky flats," or "broad-horns." They are curiously constructed. At a distance, they appear like large chests or trunks afloat. They are from 50 to 100 feet long, and generally about 15 or 20 feet wide. The timbers of the bottom are massive beams. The sides are boarded up square to the height of 6 feet above the water; the roof being slightly curved, like a trunk lid, to throw off rain. They are adapted to carry from 200 to 400 barrels. Great numbers of cattle, hogs, and horses are conveyed to market in them. Coals, too, are thus brought down from the upper parts of the valley. Some of these barges have apartments fitted up for the accommodation of a family, with a stove, beds, tables, &c. You may sometimes see in them ladies, servants, cows, horses, sheep, dogs, and poultry,--all floating on the same bottom. It was precisely in this fashion that the Pennsylvanian farmer and his wife had reached New Orleans. Indeed, most of our fellow-passengers had come as captains or crews of flat boats. Of course, no attempt is made to get these unwieldy boats back against the current. It would be impracticable. The flat boat makes but one trip during its individual existence. Arrived at New Orleans, it is sold for "lumber," and taken to pieces. In short, by this arrangement timber and produce are brought to market at the same time, the "stuff" of which the float is composed being but little injured. One cannot look at these temporary structures without being impressed with the vast importance of those water-powers which the Americans, with a wonderful tact, bring to bear in the way of saw-mills on the exhaustless resources of the forest. The very first thing looked for in settling a new district is water-power.