1James Madison to Thomas Jefferson, 7 July 1809 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
2Isaac A. Coles to Thomas Jefferson, 26 July 1809 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
3Thomas Jefferson to James Madison, 17 August 1809 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
4Thomas A. Digges to Thomas Jefferson, 11 September 1809 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
5David Bailie Warden to Thomas Jefferson, 19 January 1810 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
6James Madison to Thomas Jefferson, 23 April 1810 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
7David Bailie Warden to Thomas Jefferson, 22 May 1810 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
8James Madison to Thomas Jefferson, 25 May 1810 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
9Benjamin Galloway to Thomas Jefferson, 11 July 1811 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]
10David Bailie Warden to Thomas Jefferson, 24 July 1811 (Jefferson Papers)
Napoleon I, emperor of France; Continental System of [index entry]