TO JOHN VAUGHAN, ESQ.

Monticello, February 5, 1815.

Dear Sir,—Your very friendly letter of January 4th is but just received, and I am much gratified by the interest taken by yourself, and others of my colleagues of the Philosophical Society, in what concerned myself on withdrawing from the presidency of the Society. My desire to do so had been so long known to every member, and the continuance of it to some, that I did not suppose it can be misunderstood by the public. Setting aside the consideration of distance, which must be obvious to all, nothing is more incumbent on the old, than to know when they should get out of the way, and relinquish to younger successors the honors they can no longer earn, and the duties they can no longer perform. I rejoice in the election of Dr. Wistar, and trust that his senior standing in the society will have been considered as a fair motive of preference of those whose merits, standing alone, would have justly entitled them to the honor, and who, as juniors, according to the course of nature, may still expect their turn.

I have received, with very great pleasure, the visit of Mr. Ticknor, and find him highly distinguished by science and good sense. He was accompanied by Mr. Gray, son of the late Lieutenant Governor of Massachusetts, of great information and promise also. It gives me ineffable comfort to see such subjects coming forward to take charge of the political and civil rights, the establishment of which has cost us such sacrifices. Mr. Ticknor will be fortunate if he can get under the wing of Mr. Correa; and, if the happiness of Mr. Correa requires (as I suppose it does) his return to Europe, we must sacrifice it to that which his residence here would have given us, and acquiesce under the regrets which our transient acquaintance with his worth cannot fail to embody with our future recollections of him. Of Michaux's work I possess three volumes, or rather catriers, one on Oaks, another on Beeches and Birches, and a third on Pines.

I salute you with great friendship and respect.