DEAR SIR,--Your favor of March the 6th, has come duly to hand. You therein acknowledge the receipt of mine of November the 11th; at that time you could not have received my last, of February the 8th. At present there is so little new in politics, literature, or the arts, that I write rather to prove to you my desire of nourishing your correspondence, than of being able to give you anything interesting at this time. The political world is almost lulled to sleep by the lethargic state of the Dutch negotiation, which will probably end in peace. Nor does this court profess to apprehend that the Emperor will involve this hemisphere in war by his schemes on Bavaria and Turkey. The arts, instead of advancing, have lately received a check, which will probably render stationary for awhile, that branch of them which had promised to elevate us to the skies. Pilatre de Roziere, who had first ventured into that region, has fallen a sacrifice to it. In an attempt to pass from Boulogne over to England, a change in the wind having brought him back on the coast of France, some accident happened to his balloon of inflammable air, which occasioned it to burst, and that of rarefied air combined with it being then unequal to the weight, they fell to the earth from a height, which the first reports made six thousand feet, but later ones have reduced to sixteen hundred. Pilatre de Roziere was dead when a peasant, distant one hundred yards only, ran to him; but Romain, his companion, lived about ten minutes, though speechless, and without his senses. In literature there is nothing new. For I do not consider as having added anything to that field my own Notes, of which I have had a few copies printed. I will send you a copy by the first safe conveyance. Having troubled Mr. Otto with one for Colonel Monroe, I could not charge him with one for you. Pray ask the favor of Colonel Monroe, in page 5, line 17, to strike out the words, "above the mouth of the Appamattox," which makes nonsense of the passage; and I forgot to correct it before I had enclosed and sent off the copy to him. I am desirous of preventing the reprinting this, should any book merchant think it worth it, till I hear from my friends, whether the terms in which I have spoken of slavery and the constitution of our State, will not, by producing an irritation, retard that reformation which I wish, instead of promoting it. Dr. Franklin proposes to sail for America about the first or second week of July. He does not yet know, however, by what conveyance he can go. Unable to travel by land, he must descend the Seine in a boat to Havre. He has sent to England to get some vessel bound for Philadelphia, to touch at Havre for him. But he receives information that this cannot be done. He has been on the look out ever since he received his permission to return; but, as yet, no possible means of getting a passage have offered, and I fear it is very uncertain when any will offer.