In accordance with the joint resolution of the last session of Congress, commissioners were appointed to represent the United States at the two international exhibitions in Australia, one of which is now in progress at Sydney, and the other to be held next year at Melbourne. A desire has been expressed by our merchants and manufacturers interested in the important and growing trade with Australia that an increased provision should be made by Congress for the representation of our industries at the Melbourne exhibition of next year, and the subject is respectfully submitted to your favorable consideration. The assent of the Government has been given to the landing on the coast of Massachusetts of a new and independent transatlantic cable between France, by way of the French island of St. Pierre, and this country, subject to any future legislation of Congress on the subject. The conditions imposed before allowing this connection with our shores to be established are such as to secure its competition with any existing or future lines of marine cable and preclude amalgamation therewith, to provide for entire equality of rights to our Government and people with those of France in the use of the cable, and prevent any exclusive possession of the privilege as accorded by France to the disadvantage of any future cable communication between France and the United States which may be projected and accomplished by our citizens. An important reduction of the present rates of cable communication with Europe, felt to be too burdensome to the interests of our commerce, must necessarily flow from the establishment of this competing line. The attention of Congress was drawn to the propriety of some general regulation by Congress of the whole subject of transmarine cables by my predecessor in his message of December 7, 1875, and I respectfully submit to your consideration the importance of Congressional action in the matter. The questions of grave importance with Spain growing out of the incidents of the Cuban insurrection have been for the most part happily and honorably settled. It may reasonably be anticipated that the commission now sitting in Washington for the decision of private cases in this connection will soon be able to bring its labors to a conclusion. The long-standing question of East Florida claims has lately been renewed as a subject of correspondence, and may possibly require Congressional action for its final disposition. A treaty with the Netherlands with respect to consular rights and privileges similar to those with other powers has been signed and ratified, and the ratifications were exchanged on the 31st of July last. Negotiations for extradition treaties with the Netherlands and with Denmark are now in progress.