I am this moment favored with the letter you did me the honor of writing yesterday, covering the extract of a British statute forbidding the admission of foreign vessels into any ports of the British dominions, with goods or commodities of the growth, production, or manufacture of America. The effect of this appears to me so extensive, as to induce a doubt whether I understand rightly the determination to enforce it, which you notify, and to oblige me to ask of you whether we are to consider it as so far a revocation of the proclamation of your government, regulating the commerce between the two countries, and that henceforth no articles of the growth, production, or manufacture of the United States, are to be received in the ports of Great Britain or Ireland, in vessels belonging to the citizens of the United States. I have the honor to be, with sentiments of the most perfect esteem and respect, Sir, your most obedient and most humble servant, Th: Jefferson. LETTER CV.--TO MR. HAMMOND, April 13,1792 The Secretary of State presents his compliments to Mr. Hammond, and encloses him the draught of a letter to the President of the United States, which he has prepared to accompany Mr. Hammond’s communication of the 11th and letter of the 12th. The whole will probably be laid by the President before the legislature, and perhaps communicated to the public, in order to let the merchants know that they need not suspend their shipments, but to the islands of Jersey and Guernsey. Before sending the letter to the President, the Secretary of State has chosen to communicate it to Mr. Hammond in a friendly way, being desirous to know whether it meets his approbation, or whether he would wish any alterations in it. April 13,1792. LETTER CVI.--TO THE PRESIDENT, April 13, 1792 TO THE PRESIDENT. Philadelphia, April 13, 1792, Sir,