11James Monroe to Thomas Jefferson, 15 November 1820 (Jefferson Papers)
Great Britain; and U.S. [index entry]
12John Wayles Eppes to Thomas Jefferson, 10 December 1809 (Jefferson Papers)
Great Britain; and U.S. [index entry]
13James Monroe to Thomas Jefferson, 27 February 1816 (Jefferson Papers)
Great Britain; and U.S. [index entry]
14Richard Rush to Thomas Jefferson, 3 May 1820 (Jefferson Papers)
Great Britain; and U.S. [index entry]
15James Madison to Thomas Jefferson, 15 June 1810 (Jefferson Papers)
Great Britain; and U.S. [index entry]
16James Monroe to Thomas Jefferson, 17 September 1818 (Jefferson Papers)
Great Britain; and U.S. [index entry]
17Pierre Samuel Du Pont de Nemours to Thomas Jefferson, [ca. 28 July 1810] (Jefferson Papers)
Great Britain; and U.S. [index entry]
18John Rhea to Thomas Jefferson, 9 March 1819 (Jefferson Papers)
Great Britain; and U.S. [index entry]
19James Madison to Thomas Jefferson, 3 April 1812 (Jefferson Papers)
Great Britain; and U.S. [index entry]
20James Madison to Thomas Jefferson, 15 February 1817 (Jefferson Papers)
Great Britain; and U.S. [index entry]