To Thomas Jefferson from David Bailie Warden, 25 May 1808
Paris. 25 may, 1808
Sir,
I have the honor of transmitting to you, by the instructions of Mr. Humbolt, four Vos of his work on South America, and am, Sir, with great respect
Your very obedt & humble Servant
D. B. Warden
DLC: Papers of Thomas Jefferson.