1Robert Patterson to Thomas Jefferson, 23 January 1819 (Jefferson Papers)
Sometime in the beginning of winter, a young gentleman, M r Trist , I believe, brought me a...
2Robert Patterson to Thomas Jefferson, 6 March 1819 (Jefferson Papers)
You are most respectfully requested to accept the accompanying ‘Treatise of practical...
3Robert Patterson to Thomas Jefferson, 13 January 1820 (Jefferson Papers)
In one of this morning’s papers, [The Aurora,] I observe the copy of a letter from you to M r...
4To Thomas Jefferson from Robert Patterson, 19 July 1823 (Jefferson Papers)
I have been favoured with your letter of the 8 th accompanied with a few printed sheets of...