Your letter, of September the 8th, has been duly received. I shall pay due attention to the instructions relative to the medals, and give any aid I can, in the case of Boss’s vessel. As yet, however, my endeavors to find _Monsieur Pauly, avocat au conseil d’état, rue Coquilliere_, have been ineffectual. There is no such person living in that street. I found a _Monsieur Pauly, avocat au parlement_, in another part of the town; he opened the letter, but said it could not mean him. I shall advertise in the public papers. If that fails, there will be no other chance of finding him. Mr. Warnum will do well, therefore, to send some other description by which the person may be found. Indeed some friend of the party interested should be engaged to follow up this business, as it will require constant attention, and probably a much larger sum of money than that named in the bill inclosed in Mr. Warnum’s letter. I have the honor to enclose you a letter from O’Bryan to me, containing information from Algiers, and one from Mr. Montgomery at Alicant. The purpose of sending you this last, is to show you how much the difficulties of ransom are increased since the Spanish negotiations. The Russian captives have cost about eight thousand livres apiece, on an average. I certainly have no idea that we should give any such sum; and, therefore, if it should be the sense of Congress to give such a price, I would be glad to know it by instruction. My idea is, that we should not ransom but on the footing of the nation which pays least, that it may be as little worth their while to go in pursuit of us, as any nation. This is cruelty to the individuals now in captivity, but kindness to the hundreds that would soon be so, were we to make it worth the while of those pirates to go out of the Streights, in quest of us. As soon as money is provided, I shall put this business into train. I have taken measures to damp, at Algiers, all expectations of our proposing to ransom, at any price. I feel the distress which this must occasion to our countrymen there, and their connections; but the object of it is their ultimate good, by bringing down their holders to such a price as we ought to pay, instead of letting them remain in such expectations as cannot be gratified. The gazettes of France and Leyden accompany this. I have the honor to be, with sentiments of the most perfect esteem and respect, Sir, your most obedient humble servant, Th: Jefferson. [The annexed are translations of the declaration and counter-declaration, referred to in the preceding letter.] DECLARATION.