1To Thomas Jefferson from Isaac Cox Barnet, 20 February 1806 (Jefferson Papers)
Mr. de Salemberi having requested me to forward the enclosed Letter under my cover, I beg leave...
2To Thomas Jefferson from Isaac Cox Barnet, 10 September 1801 (Jefferson Papers)
Although it may appear presumptuous in me to adress myself directly to the first magistrate of my...
3To Thomas Jefferson from Isaac Cox Barnet, 10 September 1802 (Jefferson Papers)
I received with lively sensibility, the honourable mark of confidence and good opinion you have...
4To Thomas Jefferson from Isaac Cox Barnet, 20 February 1806 (Jefferson Papers)
General Kosiusko having mentioned, a few days ago his writing to Mr. Jefferson (about the...
5To Thomas Jefferson from Isaac Cox Barnet, 31 December 1804 (Jefferson Papers)
So long as there be no change in our consular establishment in Europe—or so long as a...
6To Thomas Jefferson from Isaac Cox Barnet, 14 July 1802 (Jefferson Papers)
Persuaded that my removal from the Agency of this Port was owing to some circumstance connected...