You will also observe, that it uses means to put an entire stop to all kind of commerce with Britain, or in British manufactures. In consequence of this, new habits and new fashions must be introduced. Wise nations will not neglect this favorable moment to render them subservient to the interest of their own commerce and manufactures. This affords you a topic which need not be urged to enlarge upon. I am very fearful that you will not fully understand the cyphers in which my last letters are written. I had them from the late committee of Foreign Affairs, though they say they never received any letters from you in them. Mr Lovell has enclosed what he thinks may serve as an explanation. I would recommend it to you to write to me in M. Dumas's cypher, till I can send you, or you send me one, by a safe hand. Should you be at Paris, Dr Franklin has Dumas's cypher. And now, Sir, for all this American intelligence, let me receive from you a full return in European commodities of the like kind. I do not hesitate to impose this task upon you, because I know it is one that you have never neglected, and that you are fully impressed with the idea of its importance to us. Among other things, I am persuaded Congress would wish to know the success of your loan, and your prospects; the disposition of the government, and the strength of the Marine of the United Provinces; its objects and preparations for the ensuing campaign; the negotiations which may be carrying on at present, either for peace or war; the designs, finances, and Marine of Russia. I shall also apply to Mr Dana for information on this subject, as it will be much more practicable to correspond with him through you, than to get letters to him at this season of the year from here. I shall, however, attempt both. I am too well acquainted with your industry and patriotism to think that you will repine at any trouble that this may give you. You know that Congress have a right to the fullest information from their Ministers, and that their Ministers have similar demands upon them. I shall endeavor, as far as lies in my power, to satisfy the last in future, since that charge has devolved upon me. I enclose a number of newspapers that may afford you some information and amusement, and have the honor to be, Sir, &c. ROBERT R. LIVINGSTON. * * * * * TO THE PRESIDENT OF CONGRESS. Amsterdam, December 29th, 1781. Sir, The Minister of the Court of Vienna has announced to their High Mightinesses, the accession of the Emperor to the armed neutrality, in the following manner. ACCESSION OF AUSTRIA TO THE ARMED NEUTRALITY.