1Madame de Tessé to Thomas Jefferson, 9 October 1809 (Jefferson Papers)
trees; chestnut, European [index entry]
2Thomas Jefferson to Madame de Tessé, 27 March 1811 (Jefferson Papers)
trees; chestnut, European [index entry]
3Madame de Tessé to Thomas Jefferson, 8 December 1811 (Jefferson Papers)
trees; chestnut, European [index entry]
4Thomas Jefferson to Bernard McMahon, 16 February 1812 (Jefferson Papers)
trees; chestnut, European [index entry]
5Madame de Tessé to Thomas Jefferson, 28 June 1812 (Jefferson Papers)
trees; chestnut, European [index entry]
6Thomas Jefferson to Madame de Tessé, 8 December 1813 (Jefferson Papers)
trees; chestnut, European [index entry]
7Thomas Jefferson to François André Michaux, 14 December 1813 (Jefferson Papers)
trees; chestnut, European [index entry]
8José Corrêa da Serra to Thomas Jefferson, 31 October 1817 (Jefferson Papers)
trees; chestnut, European [index entry]
9José Corrêa da Serra to Thomas Jefferson, 10 April 1818 (Jefferson Papers)
trees; chestnut, European [index entry]