During the exposition a conference was held at Vienna for the purpose of consultation on the systems prevailing in different countries for the protection of inventions. I authorized a representative from the Patent Office to be present at Vienna at the time when this conference was to take place, in order to aid as far as he might in securing any possible additional protection to American inventors in Europe. The report of this agent will be laid before Congress. It is my pleasant duty to announce to Congress that the Emperor of China, on attaining his majority, received the diplomatic representatives of the Western powers in person. An account of these ceremonies and of the interesting discussions which preceded them will be found in the documents transmitted herewith. The accompanying papers show that some advance, although slight, has been made during the past year toward the suppression of the infamous Chinese cooly trade. I recommend Congress to inquire whether additional legislation be not needed on this subject. The money awarded to the United States by the tribunal of arbitration at Geneva was paid by Her Majesty's Government a few days in advance of the time when it would have become payable according to the terms of the treaty. In compliance with the provisions of the act of March 3, 1873, it was at once paid into the Treasury, and used to redeem, so far as it might, the public debt of the United States; and the amount so redeemed was invested in a 5 per cent registered bond of the United States for $15,500,000, which is now held by the Secretary of State, subject to the future disposition of Congress. I renew my recommendation, made at the opening of the last session of Congress, that a commission be created for the purpose of auditing and determining the amounts of the several "direct losses growing out of the destruction of vessels and their cargoes" by the Alabama, the Florida, or the Shenandoah after leaving Melbourne, for which the sufferers have received no equivalent or compensation, and of ascertaining the names of the persons entitled to receive compensation for the same, making the computations upon the basis indicated by the tribunal of arbitration at Geneva; and that payment of such losses be authorized to an extent not to exceed the awards of the tribunal at Geneva.