Jacob Morton to James Madison, 16 June 1826 [Retirement Series 4:51 n.]+
James Madison to William Taylor, 23 September 1826 [Retirement Series 4:104 n.]+
James Madison to Thomas Cooper, 26 December 1826 [Retirement Series 4:258]
Nicholas P. Trist to James Madison, 25 March 1827 [Retirement Series 4:372 n.]+
Thomas C. Levins to James Madison, 7 May 1827 [Retirement Series 4:416 n.]+
John A. Dix to James Madison, 20 May 1827 [Retirement Series 4:424 n.]+
James Madison to Lafayette, 20 February 1828 [Retirement Series 4:681]
– canals [6 references]
– Debates and Proceedings of the Convention of the State of New-York [2 references]
– High-School Society, of New-York [3 references]
– legislature [4 references]
– Memoirs of the Board of Agriculture of the State of New York [2 references]
– ratification journals [4 references]
– Report from the Commissioners Appointed to Revise the Statute Laws of the State of New-York [1 reference]
– representatives from [2 references]