51Thomas Jefferson to Philip Mazzei, 9 July 1811 (Jefferson Papers)
I recieved, my dear friend, the day before yesterday, your favor of Feb. 15 . it is the only one...
52Thomas Jefferson to Philip Mazzei, 29 December 1813 (Jefferson Papers)
The last letter I have recieved from you, my dear & antient friend, was of the 15 th of Feb....
53Thomas Jefferson to Philip Mazzei, 6 March 1815 (Jefferson Papers)
My friend D r Barton proposing for the benefit of his health a voyage across the Atlantic , and a...
54Thomas Jefferson to Philip Mazzei, 9 August 1815 (Jefferson Papers)
Your letter of Sep. 24. came inclosed to me in one of Octob. 20. from mr Warden , which did not...