1Thomas Jefferson to Caspar Wistar, 17 August 1813 (Jefferson Papers)
I recieved your favor of June 29. by mr Correa , it’s bearer. I found him what you had described in every respect; certainly the greatest collection, and best digest of science in books, men, and things that I have ever met with; and with these the most amiable and engaging character. the only alloy to the pleasure of his society was the reflection that we were never more to enjoy it. it is a...
2Thomas Jefferson to Caspar Wistar, 19 September 1813 (Jefferson Papers)
The inclosed letter from mr Brackenridge on the subject of the mounds & remains of fortifications in the Western country, came to me without any indication whether meant, or not, for communication to the Philosophical society . considering it’s subject and the information it contains as meriting the attention of the society, I take the liberty of requesting your communication of it to them;...