1Thomas Jefferson to Horatio G. Spafford, 14 May 1809 (Jefferson Papers)
I have duly recieved your favor of Apr. 3. with the copy of your General Geography, for which I...
2Thomas Jefferson to Horatio G. Spafford, 15 August 1813 (Jefferson Papers)
Your favor of the 2 d inst. is duly recieved and I thank you for the mark of attention it...
3Thomas Jefferson to Horatio G. Spafford, 17 March 1814 (Jefferson Papers)
I am an unpunctual correspondent at best. while my affairs permit me to be within doors, I am too...
4Thomas Jefferson to Horatio G. Spafford, 26 April 1814 (Jefferson Papers)
Your letter of the 7 th inst. is just recieved and finds me within a few days of my departure for...
5Thomas Jefferson to Horatio G. Spafford, 16 December 1814 (Jefferson Papers)
By the condition of the roads and repeated abandonments of the mail by the way your favor of Nov....
6Thomas Jefferson to Horatio G. Spafford, 21 February 1815 (Jefferson Papers)
Your favor of Jan. 28. was three weeks on it’s passage to this place. I thank you for the copies...
7Thomas Jefferson to Horatio G. Spafford, 15 March 1815 (Jefferson Papers)
Your favors of Feb. 15. 18. and 24. have all been recieved, and you could not even at the date of...
8Thomas Jefferson to Horatio G. Spafford, 14 May 1815 (Jefferson Papers)
Your favor of April 4 . was not recieved till the day before yesterday. I subscribe with pleasure...
9Thomas Jefferson to Horatio G. Spafford, 22 December 1815 (Jefferson Papers)
Of the last 5. months I have past 4 at a possession 90. or 100 miles S.W. from hence. this must...
10Thomas Jefferson to Horatio G. Spafford, 10 January 1816 (Jefferson Papers)
Of the last 5 months, 4 have been passed at my distant possession, to which no letters are...
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...