1To George Washington from John Mason, 4 August 1789 (Washington Papers)
I had the Honour to address you twelve or fourteen days agoe by way of Potomac covering a...
2To George Washington from John Mason, 26 April 1793 (Washington Papers)
Having lately heard from France it was probable that, that Government Would make Application to...
3To George Washington from John Mason, 24 January 1798 (Washington Papers)
The Letter you did me the honor to write me on the 2d Inst. reached me at Annapolis, in due time,...
4To George Washington from John Mason, 4 December 1799 (Washington Papers)
Knowing the great Interest you have always taken in the promotion of the Navigation of the...
5To James Madison from John Mason, 2 November 1801 (Madison Papers)
When Mr Orr was going to Kentuckey he left with me the enclosed Engagement, for the amount of...
6To James Madison from John Mason, 4 June 1802 (Abstract) (Madison Papers)
4 June 1802, Georgetown. “Mr Nicholas King of the City of Washington, who will do himself the...
7To James Madison from John Mason, 28 March 1804 (Abstract) (Madison Papers)
28 March 1804, Georgetown. “I find your note for 1200$ falls due on Wednesday next, and...
8To 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...
9To James Madison from John Mason, 24 April 1805 (Madison Papers)
Mr Suttle caled on you as you requested with a note in due Form to offer tomorrow at the Bank of...
10To James Madison from John Mason, 26 August 1805 (Madison Papers)
On the 15th. Inst your note for $500 endorsed by me became due in the Bank of Columbia. As I was...