1From James Madison to Thomas Jefferson, 21 July 1791 (Madison Papers)
Letter not found. 21 July 1791. Acknowledged in Jefferson to JM, 24 July 1791 . In his list of...
2To Thomas Jefferson from David Humphreys, 21 July 1791 (Jefferson Papers)
I came to this place a few days ago, in order to avoid the heat of Lisbon. But before I left...