1To George Washington from Timothy Matlack, 25–26 February 1778 (Washington Papers)
This morning I received a letter from James Young Esquire waggon master general of this state and...
2To Thomas Jefferson from Timothy Matlack, 25 February 1807 (Jefferson Papers)
An opportunity of sending to you, by way of Baltimore, now for the first time this spring,...
3To Thomas Jefferson from Timothy Matlack, 28 August 1801 (Jefferson Papers)
The knowledge of political characters is at all times of importance to the Chief Magistrate of...
4To John Jay from Timothy Matlack, 21 April 1780 (Jay Papers)
The American Philosophical Society for promoting useful knowledge &c has the honor to enroll your...
5To Benjamin Franklin from Timothy Matlack, 21 April 1780 (Franklin Papers)
ALS : American Philosophical Society To you as President of the American Philosophical society, I...
6Caspar Wistar to Thomas Jefferson, 9 May 1812 (Jefferson Papers)
Some of the friends of M r Timothy Matlack who is an applicant for the place of Loan Officer...