The Federalist Papers

so many frauds where the parties or their property may lie or be removed into different States, that the expediency of it seems not likely to be drawn into question.

The power of prescribing by general laws, the manner in which the public acts, records and judicial proceedings of each State shall be proved, and the effect they shall have in other States, is an evident and valuable improvement on the clause relating to this subject in the articles of Confederation. The meaning of the latter is extremely indeterminate, and can be of little importance under any interpretation which it will bear. The power here established may be rendered a very convenient instrument of justice, and be particularly beneficial on the borders of contiguous States, where the effects liable to justice may be suddenly and secretly translated, in any stage of the process, within a foreign jurisdiction.

The power of establishing post roads must, in every view, be a harmless power, and may, perhaps, by judicious management, become productive of great public conveniency. Nothing which tends to facilitate the intercourse between the States can be deemed unworthy of the public care.

PUBLIUS

FEDERALIST No. 43

The Same Subject Continued (The Powers Conferred by the Constitution Further Considered)

For the Independent Journal. Wednesday, January 23, 1788

MADISON

To the People of the State of New York:

THE FOURTH class comprises the following miscellaneous powers:

1. A power "to promote the progress of science and useful arts, by securing, for a limited time, to authors and inventors, the exclusive right to their respective writings and discoveries."

The utility of this power will scarcely be questioned. The copyright of authors has been solemnly adjudged, in Great Britain, to be a right of common law. The right to useful inventions seems with equal reason to belong to the inventors. The public good fully coincides in both cases with the claims of individuals. The States cannot separately make effectual provisions for either of the cases, and most of them have anticipated the decision of this point, by laws passed at the instance of Congress.

2. "To exercise exclusive legislation, in all cases whatsoever, over such district (not exceeding ten miles square) as may, by cession of particular States and the acceptance of Congress, become the seat of the government of the United States; and to exercise like authority over all places purchased by the consent of the legislatures of the States in which the same shall be, for the erection of forts, magazines, arsenals, dockyards, and other needful buildings."