"She is a structure resting on two boats and keels, separated from end to end by a channel fifteen feet wide and sixty-six feet long. One boat contains the caldrons of copper to prepare her steam; the cylinder of iron, its piston, lever, and wheels, occupy part of the other. The water-wheel revolves in the space between them. The main or gun-deck supports the armament, and is protected by a parapet four feet ten inches thick, of solid timber, pierced by embrasures. Through thirty port-holes as many thirty-two pounders are intended to fire red-hot shot, which can be heated with great safety and convenience. Her upper or spar-deck, upon which several thousand men might parade, is encompassed by a bulwark, which affords safe quarters. She is rigged with two stout masts, each of which supports a large lateen yard and sails. She has two bowsprits and jibs, and four rudders--one at each extremity of each boat; so that she can be steered with either end foremost. Her machinery is calculated for the addition of an engine which will discharge an immense column of water, which it is intended to throw upon the decks and through the port-holes of the enemy, and thereby deluge her armament and ammunition. "If, in addition to all this, we suppose her to be furnished, according to Mr Fulton's intention, with hundred-pound columbiads, two suspended from each bow, so as to discharge a ball of that size into an enemy's ship ten or twelve feet below her water-line, it must be allowed that she has the appearance, at least, of being the most formidable engine for warfare that human ingenuity has contrived." She certainly was; and even at the present time the _Fulton the First_ would cut no insignificant figure if placed alongside our gunboats, floating-batteries, and steam-frigates.