In my message, January 20th, I stated that some papers forwarded by Mr. Daniel Clark, of New Orleans, to the Secretary of State, in 1803, had not then been found in the office of State; and that a letter had been addressed to the former chief clerk, in the hope that he might advise where they should be sought for. By indications received from him they are now found. Among them are two letters from the Baron de Carondelet to an officer serving under him at a separate post, in which his views of a dismemberment of our Union are expressed. Extracts of so much of these letters as are within the scope of the resolutions of the house, are now communicated. With these were found the letters from Mr. Clark, to the Secretary of State, in 1803. A part of one only of these relates to this subject, and is extracted and enclosed for the information of the house. In no part of the papers communicated by Mr. Clark, which are voluminous, and in different languages, nor in his letters, have we found any intimation of the corrupt receipt of money by any officer of the United States from any foreign nation. As to the combinations with foreign agents for the dismemberment of the Union, these papers and letters offer nothing which was not probably known to my predecessors, or which could call anew for inquiries, which they had not thought necessary to institute, when the facts were recent and could be better proved. They probably believed it best to let pass into oblivion transactions, which, however culpable, had commenced before this government existed, and had been finally extinguished by the treaty of 1795. SPECIAL MESSAGE.--FEBRUARY 9, 1808. _To the Senate and House of Representatives of the United States_:-- I communicate to Congress, for their information, a letter from the person acting in the absence of our consul at Naples, giving reason to believe, on the affidavit of a Captain Sheffield of the American schooner Mary Ann, that the dey of Algiers had commenced war against the United States. For this no just cause has been given on our part within my knowledge. We may daily expect more authentic and particular information on the subject from Mr. Lear, who was residing as our consul at Algiers. SPECIAL MESSAGE.--FEBRUARY 15, 1808. _To the Senate and House of Representatives of the United States_:-- I communicate for the information of Congress a letter from the consul of the United States at Malaga, to the Secretary of State, covering one from Mr. Lear, our consul at Algiers, which gives information, that the rupture threatened on the part of the dey of Algiers has been amicably settled, and the vessels seized by him are liberated. SPECIAL MESSAGE.--FEBRUARY 19, 1808. _To the Senate and House of Representatives of the United States_:--