1Thomas Jefferson to John Quincy Adams, 1 November 1817 (Jefferson Papers)
Spain; and La. [index entry]
2Thomas Jefferson to Peter S. Du Ponceau, 30 December 1817 (Jefferson Papers)
Spain; and La. [index entry]
3Thomas Jefferson to John Wayles Eppes, 5 January 1811 (Jefferson Papers)
Spain; and La. [index entry]
4Thomas Jefferson to Francis W. Gilmer, 28 February 1816 (Jefferson Papers)
Spain; and La. [index entry]
5Thomas Jefferson to John Graham, 5 January 1811 (Jefferson Papers)
Spain; and La. [index entry]
6James Monroe to Thomas Jefferson, 27 February 1816 (Jefferson Papers)
Spain; and La. [index entry]
7Francis W. Gilmer to Thomas Jefferson, 16 February 1816 (Jefferson Papers)
Spain; and La. [index entry]
8William Short to Thomas Jefferson, 2 May 1820 (Jefferson Papers)
Spain; and La. [index entry]
9Peter S. Du Ponceau to Thomas Jefferson, 11 December 1817 (Jefferson Papers)
Spain; and La. [index entry]
10Peter S. Du Ponceau to Thomas Jefferson, 6 January 1818 (Jefferson Papers)
Spain; and La. [index entry]