Congress are not likely to adjourn this summer. They have purchased the Indian right of soil to about fifty millions of acres of land, between the Ohio and lakes, and expected to make another purchase of an equal quantity. They have, in consequence, passed an ordinance for disposing of their lands, and I think a very judicious one. They propose to sell them at auction for not less than a dollar an acre, receiving their own certificates of debt as money. I am of opinion all the certificates of our domestic debt will immediately be exchanged for land, Our foreign debt, in that case, will soon be discharged. New York and Rhode Island still refuse the impost. A general disposition is taking place to commit the whole management of our commerce to Congress. This has been much promoted by the interested policy of England, which, it was apparent, could not be counter-worked by the States separately. In the mean time, the other great towns are acceding to the proceedings of Boston for annihilating, in a great measure, their commercial connections with Great Britain. I will send the cipher by a gentleman who goes from here to Madrid about a month hence. It shall be a copy of the one I gave Mr. Adams. The letter of Don Gomez has been delivered at the hotel of the Portuguese ambassador, who is, however, in the country. I am with much respect, Dear Sir, your most obedient, humble servant, Th: Jefferson. LETTER XCV.--TO PETER CARR--Advice to a young man, Aug. 19, 1785 TO PETER CARR. Paris, August 19, 1785. Dear Peter,