1Thomas Jefferson to William Pinkney, 15 July 1810 (Jefferson Papers)
Congress, U.S.; and Embargo Act [index entry]
2Thomas Jefferson to Henry Dearborn, 16 July 1810 (Jefferson Papers)
Congress, U.S.; and Embargo Act [index entry]
3Thomas Jefferson to Thomas Leiper, 12 June 1815 (Jefferson Papers)
Congress, U.S.; and Embargo Act [index entry]