“During the last session of Congress, Colonel Burr who was here, finding no hope of being employed in any department of the government, opened himself confidentially to some persons on whom he thought he could rely, on a scheme of separating the Western from the Atlantic States, and erecting the former into an independent confederacy. He had before made a tour of those States, which had excited suspicions, as every motion does of such a Catilinarian character. Of his having made this proposition here we have information from General Eaton through Mr. Ely and Mr. Granger. He went off this spring to the Western country. Of his movements on his way, information has come to the Secretary of State and myself from John Nicholson and Mr. Williams of the State of New York, respecting a Mr. Tyler; Colonel Morgan, Nevill, and Roberts, near Pittsburg; and to other citizens through other channels and the newspapers. We are of opinion unanimously that confidential letters be written to the Governors of Ohio, Indiana, Mississippi, and New Orleans; to the district-attorney of Kentucky, of Tennessee, of Louisiana, to have him strictly watched, and on his committing any overt act, to have him arrested and tried for treason, misdemeanor, or whatever other offence the act may amount to; and in like manner to arrest and try any of his followers committing acts against the laws. We think it proper also to order some of the gunboats up to Fort Adams to stop by force any passage of suspicious persons going down in force. General Wilkinson being expressly declared by Burr to Eaton to be engaged with him in this design as his lieutenant, or first in command, and suspicions of infidelity in Wilkinson being now become very general, a question is proposed what is proper to be done as to him on this account, as well as for his disobedience of orders received by him June 11 at St. Louis to descend with all practical despatch to New Orleans to mark out the site of certain defensive works there, and then repair to take command at Natchitoches, on which business he did not leave St. Louis till September. Consideration adjourned.