1From Thomas Jefferson to John Allen, 25 October 1802 (Jefferson Papers)
The duties of my office calling for all my time, I do not find myself at liberty to indulge in...
2To 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...
3To 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...
4From Thomas Jefferson to John Allen, 16 February 1781 (Jefferson Papers)
It having been concluded to build a defensive work at Hoods under the direction of Colo. Senf, I...