The general arguments in favor of inland navigation, apply with peculiar force to the United States, and most emphatically to this state. A geographical view of the country, will at once demonstrate the unexampled prosperity that will arise from our cultivating the advantages which nature has dispensed with so liberal a hand. A great chain of mountains passes through the United States, and divides them into eastern and western America. In various places, rivers break through those mountains, and are finally discharged into the ocean. To the west, there is a collection of inland lakes exceeding in its aggregate extent, some of the most celebrated seas of the old world. Atlantic America, on account of the priority of its settlement, its vicinity to the ocean, and its favorable position for commerce, has many advantages. The western country, however, has a decided superiority in the fertility of its soil, the benignity of its climate, and the extent of its territory. To connect these great sections by inland navigation, to unite our Mediterranean seas with the ocean, is evidently an object of the first importance to the general prosperity. Nature has effected this in some measure; the St Lawrence emanates from the lakes, and discharges itself into the ocean in a foreign territory. Some of the streams which flow into the Mississippi, originate near the great lakes and pass around the chain of mountains. Some of the waters of this state which pass into Lake Ontario, approach the Mohawk; but our Hudson has decided advantages. It affords a tide navigation for vessels of 80 tons to Albany and Troy, 160 miles above New-York, and this peculiarity distinguishes it from all the other bays and rivers in the United States, viz:

The tide in no other ascends higher than the Granite Ridge, or within thirty miles of the Blue Ridge, or eastern chain of mountains. In the Hudson, it breaks through the Blue Ridge, and ascends above the eastern termination of the Catskill, or great western chain; and there are no interrupting mountains to prevent a communication between it and the great western lakes.

The importance of the Hudson river to the old settled parts of the state, may be observed in the immense wealth which is daily borne on its waters, in the flourishing villages and cities on its banks, and in the opulence and prosperity of all the country connected with it, either remotely or immediately. It may also be readily conceived, if we only suppose that by some awful physical calamity, some overwhelming convulsion of nature, this great river was exhausted of its waters: Where then would be the abundance of our markets, the prosperity of our farmers, the wealth of our merchants? Our villages would become deserted; our flourishing cities would be converted into masses of mouldering ruins, and this state would be precipitated into poverty and insignificance. If a river or natural canal, navigable about 170 miles, has been productive of such signal benefits, what blessings might not be expected, if it were extended 300 miles through the most fertile country in the universe, and united with the great seas of the west! The contemplated canal would be this extension, and viewed in reference only to the productions and consumptions of this state, would perhaps convey more riches on its waters, than any other canal in the world. Connected with the Hudson, it might be considered as a navigable stream that extends 450 miles through a fertile country, embracing a great population, and abounding with all the productions of industry. If we were to suppose all the rivers and canals in England and Wales, combined into one, and discharged into the ocean at a great city, after passing through the heart of that country, then we can form a distinct idea of the importance of the projected canal; but it indeed comprehends within its influence a greater extent of territory, which will in time embrace a greater population. If this work be so important, when we confine our views to this state alone, how unspeakably beneficial must it appear, when we extend our contemplations to the great lakes, and the country affiliated with them! Waters extending two thousand miles from the beginning of the canal, and a country containing more territory than all Great Britain and Ireland, and at least as much as France.

While we do not pretend that all the trade of our western world, will centre in any given place, (nor indeed would it be desirable if it were practicable, because we sincerely wish the prosperity of all the states,) yet we contend, that our natural advantages are so transcendant, that it is in our power to obtain the greater part, and put successful competition at defiance. As all the other communications are impeded by mountains, the only formidable rivals of New-York for this great prize, are New-Orleans and Montreal, the former relying on the Mississippi, and the latter on the St Lawrence.

In considering this subject we will suppose the commencement of the canal somewhere near the out-let of Lake Erie. The inducements for preferring one market to another, involve a variety of considerations; the principal are the cheapness and facility of transportation, and the goodness of the market. If a cultivator or manufacturer can convey his commodities with the same ease and expedition to New-York, and obtain higher price for them than at Montreal or New-Orleans, and at the same time supply himself at a cheaper rate with such articles as he may want in return, he will undoubtedly prefer New-York. It ought also to be distinctly understood, that a difference in price may be equalized by a difference in the expense of conveyance, and that the vicinity of the market is at all times a consideration of great importance.

From Buffalo, at or near the supposed commencement of the canal, it is 450 miles to the city of New-York, and from that city to the ocean, 20 miles. From Buffalo to Montreal 350 miles; from Montreal to the Chops of the St Lawrence 450. From Buffalo to New Orleans by the great Lakes, and the Illinois river, 2,250 miles; from New-Orleans to the Gulf of Mexico 100. Hence, the distance from Buffalo to the ocean by the way of New-York is 470 miles; by Montreal 800; and by New-Orleans 2,350.

As the upper lakes have no important outlet but into lake Erie, we are warranted in saying, that all their trade must be auxiliary to its trade, and that a favorable communication by water from Buffalo, will render New-York the great depot and warehouse of the western world. In order, however, to obviate all objections that may be raised against the place of comparison, let us take three other positions, Chicago near the southwest end of lake Michigan, and a creek of that name, which sometimes communicates with the Illinois, the nearest river from the lakes to the Mississippi; Detroit, on the river of that name, between lakes St Clair and Erie; and Pittsburgh, at the confluence of the Alleghany and Monongahela rivers, forming the head of the Ohio and communicating with Le Beuf by water, which is distant fifteen miles from lake Erie.

The distance from Chicago to the ocean by New-York, is about 1200 miles. To the mouth of the Mississippi, by New-Orleans, near 1600 miles, and to the mouth of the St Lawrence, by Montreal, near 1600 miles.

The distance from Detroit to the ocean by New-York, is near 700 miles. From Detroit to the ocean by Montreal, is 1050 miles. From Detroit to the ocean, pursuing the nearest route by Cleveland, and down the Muskingum, 2400 miles. The distance from Pittsburgh to the ocean, by Le Beuf, lake, Buffalo, and New York, is 700 miles. The same to the ocean by Buffalo and Montreal, 1050 miles. The same to the ocean by the Ohio and Mississippi, 2150 miles.

These different comparative views show that New-York has, in every instance, a decided advantage over her great rivals. In other essential respects the scale preponderates equally in her favor. Supposing a perfect equality of advantages as to the navigation of the lakes, yet from Buffalo, as the point of departure, there is no comparison of benefits. From that place the voyager to Montreal has to encounter the inconveniences of a portage at the cataract of Niagara, to load and unload at least three times, to brave the tempests of Lake Ontario and the rapids of the St Lawrence. In like manner the voyager to New-Orleans, has a portage between the Chicago and Illinois, an inconvenient navigation in the latter stream, besides the well known obstacles and hazards of the Mississippi. And until the invention of steamboats, an ascending navigation was considered almost impracticable. This inconvenience is, however, still forcibly experienced on that river, as well as on the St Lawrence between Montreal and lake Ontario.