SIR,--Your letter of August 20th has truly surprised me. In this it is said that, _for certain services performed_ by Mr. James Lyon and Mr. Samuel Morse, formerly editors of the Savannah Republican, I promised them the sum of one thousand dollars. This, Sir, is totally unfounded. I never promised to any printer on earth the sum of one thousand dollars, nor any other sum, for certain services performed, or for any services which that expression would imply. I have had no accounts with printers but for their newspapers, for which I have paid always the ordinary price and no more. I have occasionally joined in moderate contributions to printers, as I have done to other descriptions of persons, distressed or persecuted, not by promise, but the actual payment of what I contributed. When Mr. Morse went to Savannah, he called on me and told me he meant to publish a paper there, for which I subscribed, and paid him the year in advance. I continued to take it from his successors, Everett & McLean, and Everett & Evans, and paid for it at different epochs up to December 31, 1808, when I withdrew my subscription. You say McLean informed you "he had some expectation of getting the money, as he had received a letter from me on the subject." If such a letter exists under my name, it is a forgery. I never wrote but a single letter to him, that was of the 28th of January, 1810, and was on the subject of the last payment made for his newspaper, and on no other subject; and I have two receipts of his, (the last dated March 9, 1809,) of payments for his paper, both stating to be _in full of all demands_, and a letter of the 17th of April, 1810, in reply to mine, manifestly showing he had no demand against me of any other nature. The promise is said to have been made to Morse & Lyon. Were Mr. Morse living, I should appeal to him with confidence, as I believe him to have been a very honest man. Mr. Lyon I suppose to be living, and will, I am sure, acquit me of any such transaction as that alleged. The truth, then, being that I never made the promise suggested, nor any one of a like nature to any printer or other person whatever, every principle of justice and of self-respect requires that I should not listen to any such demand. TO MR. JAMES LYON. MONTICELLO, September 5, 1811.