1James Madison to Thomas Jefferson, 18 March 1811 (Jefferson Papers)
Holland, Henry Richard Vassall Fox, 3d Baron [index entry]
2Thomas Jefferson to Archibald Stuart, 22 March 1811 (Jefferson Papers)
Holland, Henry Richard Vassall Fox, 3d Baron [index entry]
3James Madison to Thomas Jefferson, 22 June 1812 (Jefferson Papers)
Holland, Henry Richard Vassall Fox, 3d Baron [index entry]
4Lafayette to Thomas Jefferson, 14 August 1814 (Jefferson Papers)
Holland, Henry Richard Vassall Fox, 3d Baron [index entry]
5George Ticknor to Thomas Jefferson, 10 August 1818 (Jefferson Papers)
Holland, Henry Richard Vassall Fox, 3d Baron; introduction to requested [index entry]
6Thomas Jefferson to George Ticknor, 25 October 1818 (Jefferson Papers)
Holland, Henry Richard Vassall Fox, 3d Baron; introduction to requested [index entry]
7George Ticknor to Thomas Jefferson, 27 May 1819 (Jefferson Papers)
Holland, Henry Richard Vassall Fox, 3d Baron; and J. Blomfield [index entry]
8Thomas Jefferson to James Monroe, 13 August 1821 (Jefferson Papers)
Holland, Henry Richard Vassall Fox, 3d Baron; and T. Kosciuszko monument [index entry]