I have the satisfaction to inform you that the application I directed to be made for the delivery of a part of the archives of Florida, which had been carried to The Havannah, has produced a royal order for their delivery, and that measures have been taken to procure its execution.

By the report of the Secretary of State communicated to you on the 25th June last you were informed of the conditional reduction obtained by the minister of the United States at Madrid of the duties on tonnage levied on American shipping in the ports of Spain. The condition of that reduction having been complied with on our part by the act passed the 13th of July last, I have the satisfaction to inform you that our ships now pay no higher nor other duties in the continental ports of Spain than are levied on their national vessels.

The demands against Portugal for illegal captures in the blockade of Terceira have been allowed to the full amount of the accounts presented by the claimants, and payment was promised to be made in three installments. The first of these has been paid; the second, although due, had not at the date of our last advices been received, owing, it was alleged, to embarrassments in the finances consequent on the civil war in which that nation is engaged.

The payments stipulated by the convention with Denmark have been punctually made, and the amount is ready for distribution among the claimants as soon as the board, now sitting, shall have performed their functions.

I regret that by the last advices from our chargé d'affaires at Naples that Government had still delayed the satisfaction due to our citizens, but at that date the effect of the last instructions was not known. Dispatches from thence are hourly expected, and the result will be communicated to you without delay.

With the rest of Europe our relations, political and commercial, remain unchanged. Negotiations are going on to put on a permanent basis the liberal system of commerce now carried on between us and the Empire of Russia. The treaty concluded with Austria is executed by His Imperial Majesty with the most perfect good faith, and as we have no diplomatic agent at his Court he personally inquired into and corrected a proceeding of some of his subaltern officers to the injury of our consul in one of his ports.

Our treaty with the Sublime Porte is producing its expected effects on our commerce. New markets are opening for our commodities and a more extensive range for the employment of our ships. A slight augmentation of the duties on our commerce, inconsistent with the spirit of the treaty, had been imposed, but on the representation of our charge d'affaires it has been promptly withdrawn, and we now enjoy the trade and navigation of the Black Sea and of all the ports belonging to the Turkish Empire and Asia on the most perfect equality with all foreign nations.

I wish earnestly that in announcing to you the continuance of friendship and the increase of a profitable commercial intercourse with Mexico, with Central America, and the States of the South I could accompany it with the assurance that they all are blessed with that internal tranquillity and foreign peace which their heroic devotion to the cause of their independence merits. In Mexico a sanguinary struggle is now carried on, which has caused some embarrassment to our commerce, but both parties profess the most friendly disposition toward us. To the termination of this contest we look for the establishment of that secure intercourse so necessary to nations whose territories are contiguous. How important it will be to us we may calculate from the fact that even in this unfavorable state of things our maritime commerce has increased, and an internal trade by caravans from St. Louis to Santa Fe, under the protection of escorts furnished by the Government, is carried on to great advantage and is daily increasing. The agents provided for by the treaty, with this power to designate the boundaries which it established, have been named on our part, but one of the evils of the civil war now raging there has been that the appointment of those with whom they were to cooperate has not yet been announced to us.

The Government of Central America has expelled from its territory the party which some time since disturbed its peace. Desirous of fostering a favorable disposition toward us, which has on more than one occasion been evinced by this interesting country, I made a second attempt in this year to establish a diplomatic intercourse with them; but the death of the distinguished citizen whom I had appointed for that purpose has retarded the execution of measures from which I hoped much advantage to our commerce. The union of the three States which formed the Republic of Colombia has been dissolved, but they all, it is believed, consider themselves as separately bound by the treaty which was made in their federal capacity. The minister accredited to the federation continues in that character near the Government of New Granada, and hopes were entertained that a new union would be formed between the separate States, at least for the purposes of foreign intercourse. Our minister has been instructed to use his good offices, whenever they shall be desired, to produce the reunion so much to be wished for, the domestic tranquillity of the parties, and the security and facility of foreign commerce.

Some agitations naturally attendant on an infant reign have prevailed in the Empire of Brazil, which have had the usual effect upon commercial operations, and while they suspended the consideration of claims created on similar occasions, they have given rise to new complaints on the part of our citizens. A proper consideration for calamities and difficulties of this nature has made us less urgent and peremptory in our demands for justice than duty to our fellow-citizens would under other circumstances have required. But their claims are not neglected, and will on all proper occasions be urged, and it is hoped with effect.