11Thomas Jefferson to Horatio G. Spafford, 20 December 1816 (Jefferson Papers)
On my return from Bedford , after an absence of 7. weeks, I find here your favor of Nov. 23. with...
12Thomas Jefferson to Horatio G. Spafford, 28 June 1818 (Jefferson Papers)
Your favor of May 29. came to hand 2. days ago. age and a stiffening wrist render writing slow...
13Thomas Jefferson to Horatio G. Spafford, 11 May 1819 (Jefferson Papers)
The interest on the late derangement of my health which was so kindly expressed by many, could...
14Thomas Jefferson to Horatio G. Spafford, 19 March 1822 (Jefferson Papers)
I duly recieved your favor of Feb. 28 and take a friendly interest in the good and the evil which...
15From Thomas Jefferson to Horatio Gates Spafford, 1 May 1824 (Jefferson Papers)
Your favor of Apr. 8. has been recieved. the gazetteer you are so kind as to propose sending to...
16From Thomas Jefferson to Horatio Gates Spafford, 2 July 1824 (Jefferson Papers)
I had recieved the copy of your gazetteer which you were so kind as to send me, and was about...