1Thomas Jefferson to Claudius Crozet, 31 March [1821] (Jefferson Papers)
Your favor from Westpoint has been duly recieved. we are as yet far from the time at which we may...
2Thomas Jefferson to Claudius Crozet, 23 November 1821 (Jefferson Papers)
I thank you, Sir, for your kind attention in sending me a copy of your valuable treatise on...