specimen of the acutest dialectics brought in aid of the broadest views of constitutional law. In the year 1836, Mr. Webster argued at Washington the great cause of the proprietors of Charles River Bridge. This well-remembered case was a suit in chancery commenced in the Supreme Court of Massachusetts, where the bill was dismissed by a decree _pro forma_, the members of that court being equally divided in opinion. A writ of error was taken to the Supreme Court of the United States, on the ground that the rights of the proprietors of Charles River Bridge under their charter had been violated by the legislature, in authorizing the erection of Warren Bridge. The cause was argued at Washington, in 1836, and, having been then held under advisement by the court for a year, was, upon difference of opinion among the judges, ordered to be again argued, which was done in 1837. This was another of the great constitutional cases argued by Mr. Webster before the Supreme Court of the United States. The abstract principles of the case were perhaps as clear as in those to which we have alluded; but there were practical difficulties, no doubt, in their application to restrain the right of a legislature to grant an act of incorporation, in the usual form, for the construction of a new bridge, on the ground of interference with some prior similar franchise. The opinion of the court, adverse to the complainants, was delivered by Chief Justice Taney. Mr. Justice McLean was clearly of opinion that the merits of the case were with the complainants, but that the Supreme Court of the United States had no jurisdiction over it. Mr. Justice Story dissented from the majority, and sustained the doctrines advanced by Mr. Webster in a very learned and powerfully reasoned opinion. In 1839 the constitutional rights of the Bank of the United States (so called), which was incorporated by the State of Pennsylvania after the termination of the Congressional charter, were drawn in question by a case from the State of Alabama, in which the right of a corporation or a citizen in one State to perform any legal act in another was asserted by Mr. Webster, and his argument was sustained by the court. Not long afterwards the controversy between Massachusetts and Rhode Island relative to their boundary, a controversy running back to the earliest periods of their colonial history, was brought before the Supreme Court, at Washington, and argued by Mr. Webster for the Commonwealth of Massachusetts.