1John Wayles Eppes to Thomas Jefferson, 3 September 1817 (Jefferson Papers)
health; vision loss [index entry]
2Destutt de Tracy to Thomas Jefferson, 10 March 1819 (Jefferson Papers)
health; vision loss [index entry]
3Francis Adrian Van der Kemp to Thomas Jefferson, 8 May [1819] (Jefferson Papers)
health; vision loss [index entry]
4Thomas Jefferson to Horatio G. Spafford, 11 May 1819 (Jefferson Papers)
health; vision loss [index entry]
5Lydia Broadnax to Thomas Jefferson, 2 June 1819 (Jefferson Papers)
health; vision loss [index entry]
6Francis Adrian Van der Kemp to Thomas Jefferson, 25 June 1820 (Jefferson Papers)
health; vision loss [index entry]
7Thomas Jefferson to Francis Adrian Van der Kemp, 9 July 1820 (Jefferson Papers)
health; vision loss [index entry]
8Patrick Gibson to Thomas Jefferson, 17 July 1820 (Jefferson Papers)
health; vision loss [index entry]
9Lafayette to Thomas Jefferson, 20 July 1820 (Jefferson Papers)
health; vision loss [index entry]
10Thomas Jefferson to Destutt de Tracy, 26 December 1820 (Jefferson Papers)
health; vision loss [index entry]