41Thomas Jefferson to John Adams, 1 August 1816 (Jefferson Papers)
Your two philosophical letters of May 4 . and 6. have been too long in my Carton of ‘Letters to...
42Thomas Jefferson to John Adams, 14 October 1816 (Jefferson Papers)
Your letter, dear Sir, of May 6. had already well explained the Uses of grief, that of Sep. 3....
43Thomas Jefferson to John Adams, 25 November 1816 (Jefferson Papers)
I recieve here, dear Sir, your favor of the 4 th just as I am preparing my return to Monticello...
44Thomas Jefferson to John Adams, 11 January 1817 (Jefferson Papers)
Forty three volumes read in one year, and 12. of them quartos! dear Sir, how I envy you! half a...