1James Madison to Thomas Jefferson, 16 August 1809 (Jefferson Papers)
Non-Intercourse Act; reimposed on Great Britain [index entry]
2James Madison to Thomas Jefferson, 3 May 1811 (Jefferson Papers)
Non-Intercourse Act; reimposed on Great Britain [index entry]
3James Madison to Thomas Jefferson, 8 July 1811 (Jefferson Papers)
Non-Intercourse Act; reimposed on Great Britain [index entry]
4James Madison to Thomas Jefferson, 17 August 1812 (Jefferson Papers)
Non-Intercourse Act; reimposed on Great Britain [index entry]