In conformity with the recommendation of Congress, a proposition was early made to the British Government to abolish the mixed courts created under the treaty of April 7, 1862, for the suppression of the slave trade. The subject is still under negotiation. It having come to my knowledge that a corporate company, organized under British laws, proposed to land upon the shores of the United States and to operate there a submarine cable, under a concession from His Majesty the Emperor of the French of an exclusive right for twenty years of telegraphic communication between the shores of France and the United States, with the very objectionable feature of subjecting all messages conveyed thereby to the scrutiny and control of the French Government, I caused the French and British legations at Washington to be made acquainted with the probable policy of Congress on this subject, as foreshadowed by the bill which passed the Senate in March last. This drew from the representatives of the company an agreement to accept as the basis of their operations the provisions of that bill, or of such other enactment on the subject as might be passed during the approaching session of Congress; also, to use their influence to secure from the French Government a modification of their concession, so as to permit the landing upon French soil of any cable belonging to any company incorporated by the authority of the United States or of any State in the Union, and, on their part, not to oppose the establishment of any such cable. In consideration of this agreement I directed the withdrawal of all opposition by the United States authorities to the landing of the cable and to the working of it until the meeting of Congress. I regret to say that there has been no modification made in the company's concession, nor, so far as I can learn, have they attempted to secure one. Their concession excludes the capital and the citizens of the United States from competition upon the shores of France. I recommend legislation to protect the rights of citizens of the United States, as well as the dignity and sovereignty of the nation, against such an assumption. I shall also endeavor to secure, by negotiation, an abandonment of the principle of monopolies in ocean telegraphic cables. Copies of this correspondence are herewith furnished.