31To Thomas Jefferson from John Mason, 6 April 1806 (Jefferson Papers)
In answer to the note you did me the honour to write me yesterday I really cannot think of any...
32To James Madison from John Mason, 18 July 1804 (Madison Papers)
I find your note for $1200 endorsed by me & discounted at the Bank of Columbia, becomes due next...
33To James Madison from John Mason, 10 February 1806 (Abstract) (Madison Papers)
§ From John Mason. 10 February 1806, George Town. “Lieutenant Wormely of the Marine Corps, has...