1To James Madison from Tench Coxe, 10 March 1814 (Madison Papers)
Journal of the Senate of the United States of America, Being the Second Session of the Thirteenth...
2To James Madison from Jabez W. Heustis, 3 January 1816 (Madison Papers)
Journal of the Senate of the United States of America, Being the First Session of the Fourteenth...
3To James Madison from Alexander J. Dallas, 29 March 1816 (Madison Papers)
...of Congress record its date as 22 Mar. 1816 (Journal of the Senate of the United States [
4To James Madison from John Gardiner, 29 October 1817 (Madison Papers)
Journal of the Senate of the United States of America