11To Thomas Jefferson from John Ledyard, [before 3 July 1788] (Jefferson Papers)
When men of genius want matter of fact to reason from it is bad, though it is worse to reason...
12To Thomas Jefferson from John Ledyard, 10 September 1788 (Jefferson Papers)
I wrote you a short letter from Alexandria and addressed it under cover to Mr. Cathalan and sent...
13To Thomas Jefferson from John Ledyard, 29 July 1787 (Jefferson Papers)
You will find this town by the Russian charts situated in about the Latitude 52°: and Longitude...