1Thomas Jefferson to John Graham, 5 January 1811 (Jefferson Papers)
Jefferson, Thomas; Writings; Chronological Series of Facts Relative to Louisiana [index entry]
2John Graham to Thomas Jefferson, 11 January 1811 (Jefferson Papers)
Jefferson, Thomas; Writings; Chronological Series of Facts Relative to Louisiana [index entry]
3John Graham to Thomas Jefferson, 15 January 1811 (Jefferson Papers)
Jefferson, Thomas; Writings; Chronological Series of Facts Relative to Louisiana [index entry]
4Thomas Jefferson to John Wayles Eppes, 24 January 1811 (Jefferson Papers)
Jefferson, Thomas; Writings; Chronological Series of Facts Relative to Louisiana [index entry]
5Thomas Jefferson to Francis W. Gilmer, 28 February 1816 (Jefferson Papers)
Jefferson, Thomas; Writings; Chronological Series of Facts Relative to Louisiana [index entry]