Whereas by a law of the United States entitled "An act to provide for calling forth the militia to execute the laws of the Union, suppress insurrections, and repel invasions," it is enacted "that whenever the laws of the United States shall be opposed or the execution thereof obstructed in any State by combinations too powerful to be suppressed by the ordinary course of judicial proceedings or by the powers vested in the marshals by that act, the same being notified by an associate justice or the district judge, it shall be lawful for the President of the United States to call forth the militia of such State to suppress such combinations and to cause the laws to be duly executed. And if the militia of a State where such combinations may happen shall refuse or be insufficient to suppress the same, it shall be lawful for the President, if the Legislature of the United States shall not be in session, to call forth and employ such numbers of the militia of any other State or States most convenient thereto as may be necessary; and the use of the militia so to be called forth may be continued, if necessary, until the expiration of thirty days after the commencement of the ensuing session: _Provided always_, That whenever it may be necessary in the judgment of the President to use the military force hereby directed to be called forth, the President shall forthwith, and previous thereto, by proclamation, command such insurgents to disperse and retire peaceably to their respective abodes within a limited time;" and Whereas James Wilson, an associate justice, on the 4th instant, by writing under his hand, did from evidence which had been laid before him notify to me that "in the counties of Washington and Allegany, in Pennsylvania, laws of the United States are opposed and the execution thereof obstructed by combinations too powerful to be suppressed by the ordinary course of judicial proceedings or by the powers vested in the marshal of that district;" and Whereas it is in my judgment necessary under the circumstances of the case to take measures for calling forth the militia in order to suppress the combinations aforesaid, and to cause the laws to be duly executed; and I have accordingly determined so to do, feeling the deepest regret for the occasion, but withal the most solemn conviction that the essential interests of the Union demand it, that the very existence of Government and the fundamental principles of social order are materially involved in the issue, and that the patriotism and firmness of all good citizens are seriously called upon, as occasions may require, to aid in the effectual suppression of so fatal a spirit: