It will not be a waste of time to advert to the existing state of the facts connected with the subject of this litigation. The use of steamboats on the coasts and in the bays and rivers of the country, has become very general. The intercourse of its different parts essentially depends upon this mode of conveyance and transportation. Rivers and bays, in many cases, form the divisions between States; and thence it is obvious, that, if the States should make regulations for the navigation of these waters, and such regulations should be repugnant and hostile, embarrassment would necessarily be caused to the general intercourse of the community. Such events have actually occurred, and have created the existing state of things.

By the law of New York, no one can navigate the bay of New York, the North River, the Sound, the lakes, or any of the waters of that State, by steam-vessels, without a license from the grantees of New York, under penalty of forfeiture of the vessel.

By the law of the neighboring State of Connecticut, no one can enter her waters with a steam-vessel having such license.

By the law of New Jersey, if any citizen of that State shall be restrained, under the New York law, from using steamboats between the ancient shores of New Jersey and New York, he shall be entitled to an action for damages, in New Jersey, with treble costs against the party who thus restrains or impedes him under the law of New York! This act of New Jersey is called an act of retortion against the illegal and oppressive legislation of New York; and seems to be defended on those grounds of public law which justify reprisals between independent States.

It will hardly be contended, that all these acts are consistent with the laws and Constitution of the United States. If there is no power in the general government to control this extreme belligerent legislation of the States, the powers of the government are essentially deficient in a most important and interesting particular. The present controversy respects the earliest of these State laws, those of New York. On these, this court is now to pronounce; and if they should be declared to be valid and operative, I hope somebody will point out where the State right stops, and on what grounds the acts of other States are to be held inoperative and void.

It will be necessary to advert more particularly to the laws of New York, as they are stated in the record. The first was passed March 19th, 1787. By this act, a sole and exclusive right was granted to John Fitch, of making and using every kind of boat or vessel impelled by steam, in all creeks, rivers, bays, and waters within the territory and jurisdiction of New York for fourteen years.

On the 27th of March, 1798, an act was passed, on the suggestion that Fitch was dead, or had withdrawn from the State without having made any attempt to use his privilege, repealing the grant to him, and conferring similar privileges on Robert R. Livingston, for the term of twenty years, on a suggestion, made by him, that he was possessor of a mode of applying the steam-engine to propel a boat, on new and advantageous principles. On the 5th of April, 1803, another act was passed, by which it was declared, that the rights and privileges granted to Robert R. Livingston by the last act should be extended to him and Robert Fulton, for twenty years from the passing of the act. Then there is the act of April 11, 1808, purporting to extend the monopoly, in point of time, five years for every additional boat, the whole duration, however, not to exceed thirty years; and forbidding any and all persons to navigate the waters of the State with any steam boat or vessel, without the license of Livingston and Fulton, under penalty of forfeiture of the boat or vessel. And lastly comes the act of April 9, 1811, for enforcing the provisions of the last-mentioned act, and declaring, that the forfeiture of the boat or vessel found navigating against the provisions of the previous acts shall be deemed to accrue on the day on which such boat or vessel should navigate the waters of the State; and that Livingston and Fulton might immediately have an action for such boat or vessel, in like manner as if they themselves had been dispossessed thereof by force; and that, on bringing any such suit, the defendant therein should be prohibited, by injunction, from removing the boat or vessel out of the State, or using it within the State. There are one or two other acts mentioned in the pleadings, which principally respect the time allowed for complying with the condition of the grant, and are not material to the discussion of the case.

By these acts, then, an exclusive right is given to Livingston and Fulton to use steam navigation on all the waters of New York, for thirty years from 1808.

It is not necessary to recite the several conveyances and agreements, stated in the record, by which Ogden, the plaintiff below, derives title under Livingston and Fulton to the exclusive use of part of these waters for steam navigation.

The appellant being owner of a steamboat, and being found navigating the waters between New Jersey and the city of New York, over which waters Ogden, the plaintiff below, claims an exclusive right, under Livingston and Fulton, this bill was filed against him by Ogden, in October, 1818, and an injunction granted, restraining him from such use of his boat. This injunction was made perpetual, on the final hearing of the cause, in the Court of Chancery; and the decree of the Chancellor has been duly affirmed in the Court of Errors. The right, therefore, which the plaintiff below asserts, to have and maintain his injunction, depends obviously on the general validity of the New York laws, and especially on their force and operation as against the right set up by the defendant. This right he states in his answer to be, that he is a citizen of New Jersey, and owner of the steamboat in question; that the boat is a vessel of more than twenty tons burden, duly enrolled and licensed for carrying on the coasting trade, and intended to be employed by him in that trade, between Elizabethtown, in New Jersey, and the city of New York; and that it was actually employed in navigating between those places at the time of, and until notice of, the injunction from the Court of Chancery was served on him.