1To James Madison from Isaac Clason and John R. Livingston, 12 May 1801 (Madison Papers)
We beg leave to inclose to you by chancellor Livingston a Copy of a Protest and Condemnation of a...
2To James Madison from Isaac Clason, 15 February 1806 (Abstract) (Madison Papers)
§ From Isaac Clason. 15 February 1806, New York. “Inclosed you will receive herewith an exact...
3Isaac Clason and Others to James Monroe, 21 January 1813 (Abstract) (Madison Papers)
21 January 1813, New York. “Several persons, neutral foreigners, as well as Americans, whose...
4To James Madison from Isaac Clason, 17 December 1813 (Madison Papers)
Having been an eye witness in some respects of the most nefarious trade & trafic, that has been...