1To Thomas Jefferson from John Allen, 12 March 1781 (Jefferson Papers)
Colo. Senf not returning, agreeable to his promise to me which was the 21st Ulto., I am much at a...
2To Benjamin Franklin from John Allen, 24 May 1783 (Franklin Papers)
ALS : American Philosophical Society I had the Honnor of writing the 29th. of Last Month to your...
3To George Washington from John Allen, 16 May 1793 (Washington Papers)
Gorey, Wexford County, Ireland, 16 May 1793. Writes that “A sincere desire of benefiting the...
4To John Adams from John Allen, 8 January 1798 (Adams Papers)
Judge Miller, of Connecticut, and a Gentleman in whose information entire confidence may be...
5To Thomas Jefferson from John Allen, 28 September 1802 (Jefferson Papers)
By hard Study, close applycation and long experiance I have found out a Successfull method of...
6To James Madison from John Allen, 25 July 1812 (Madison Papers)
I am unknown to you and therefore this address may seem improper. My apology is that several...