1From James Madison to John Armstrong, 18 July 1814 (Madison Papers)
U.S. Army in the War of 1812,
2From James Madison to John Armstrong, 15 June 1814 (Madison Papers)
U.S. Army in the War of 1812,
3From James Madison to John Armstrong, [13 August 1814] (Madison Papers)
: War of 1812 Manuscripts);
4From James Madison to John Armstrong, 18 June 1814 (Madison Papers)
Naval War of 1812,
5William Henry Harrison to John Armstrong, 15 September 1813 (Abstract) (Madison Papers)
Naval War of 1812
6Thomas Jefferson to John Armstrong, 6 March 1809 (Jefferson Papers)
He was commissioned a brigadier general during the War of 1812 and became
7James Wilkinson to John Armstrong, 7 January 1814 (Madison Papers)
U.S. Army in the War of 1812,
8From James Madison to John Armstrong, 19 August 1814 (Madison Papers)
U.S. Army in the War of 1812,