11Thomas Jefferson to John Vaughan, 31 August 1809 (Jefferson Papers)
Your favors of the 19 th & 20 th instant are both recieved and I thank you for the Prospectus of mr Humboldt ’s work, which I had not seen before. I now return you his letter and the Prospectus de vases antiques which promises a splendid addition to the arts. Baron Humboldt’s work is voluminous & expensive, but it will add much new & valuable information to several branches of science. I have...
12John Vaughan to Thomas Jefferson, 1 May 1812 (Jefferson Papers)
By Mail I send you from A. Michaux a Volume on the Oaks & one on the Birch &c being a Continuation of his Work— I have also in my hands One Sett 3 Vol. Destut Tracy & also Le Sage Vol. fol. Atlas for M Randolph will you please to direct the mode of Sending these— There has been great detention in getting possession of the Boxes or they would have been earlier at hand— We have the pleasure of
13Thomas Jefferson to John Vaughan, 25 May 1812 (Jefferson Papers)
I recieved your favor of the 1 st two days ago only, on my return from a long journey which I take three or four times a year. I thank you for your care of Michaux , which came safe to hand. if you will have the goodness to put those the volumes of Detutt Tracy & LeSage into the Fredericksburg stage,
14John Vaughan to Thomas Jefferson, 8 June 1812 (Jefferson Papers)
By the Stage to Fredericksburg to care of Benson to whom I write by mail I Send a Box containing LeSage — Destut Tracy 3 Vol & a Box I believe of Seeds Sent by M r Warden received by the Hornet — M
15Thomas Jefferson to John Vaughan, 3 July 1812 (Jefferson Papers)
The Atlas of Le Sage & work of mr Tracy are safely recieved. I observe noted on the package that the portage had been paid to Baltimore . apprehending that this may have been by yourself, and feeling that you ought not to have any pecuniary burthen added to the troubles I give you, it is my duty to see to the reimbursement. I have a small surplus of a remittance in the hands of mr Benjamin...
16John Vaughan to Thomas Jefferson, 19 April 1813 (Jefferson Papers)
M r Joseph Allen Smith when in Italy had put into his hands in Italy many Years ago—Astronomical observations made at Pisa by J. S de Card Cadenberg in the Royal observatory 1 Vol Printed 1789—containing observations from 1778 a 1782 1 D o —1793 observations from 1782 to 1786—of this there are two
17Thomas Jefferson to John Vaughan, 24 April 1813 (Jefferson Papers)
Your favor of the 19 th finds me just setting out on a journey which will occasion an absence of three weeks from home. at any time after my return from that I shall be ready to dispatch any certificates or other papers you may be pleased to send me for signature with respect to the volumes of astronomical observations from Pisa , whether intended for myself personally or for the society, I...
18Thomas Jefferson to John Vaughan, 17 May 1813 (Jefferson Papers)
On my return from a journey after an absence of three weeks, I found here the roll of diplomas which you had forwarded: and have made it my first duty to sign them, and return them by our first mail. hoping they will get safe to hand I avail myself of the occasion of assuring you of my friendship & respect. PoC ( MHi ); at foot of text: “John Vaughan esq.”; endorsed by TJ. TJ returned signed...
19John Vaughan to Thomas Jefferson, 28 May 1814 (Jefferson Papers)
My particular friend M r Nicholas Biddle , with his Lady , daughter of the late M rs Craig , are travelling to some of the springs in Your State, to reestablish health & tranquility of mind, which had been much affected by their late Domestic afflictions —Should they have the opportunity—I should feel gratified at being the means of bringing you personally acquainted— M r Biddle’s tour to Europe
20John Vaughan to Thomas Jefferson, [received 21 September 1814] (Jefferson Papers)
Hoping M Correa will will be with You I inclose a line from myself with a European Packet—from which I trust much Satisfaction will be derived— Excuse this hasty line—Our minds are much Engaged but now somewhat reli e ved RC ( MHi ); undated, endorsed by TJ as received 21 Sept. 1814 and so recorded in SJL . Enclosure not found. Manuscript: “relived.”