1To Thomas Jefferson from Constantine Samuel Rafinesque, 15 February 1824 (Jefferson Papers)
I perceive by the Newspapers, that the University of Virginia is to be put immediatly in...
2From Thomas Jefferson to Constantine Samuel Rafinesque, 9 October 1822 (Jefferson Papers)
Your favor of Sep. 24. is recieved, and I thank you for the seeds it covered. too old to plant...
3To Thomas Jefferson from Constantine Samuel Rafinesque, 24 September 1822 (Jefferson Papers)
I beg leave to send you, by mail together with these lines, 6 pamphlets, cont g a Dozen Memoirs...
4From Thomas Jefferson to Constantine Samuel Rafinesque, 11 August 1824 (Jefferson Papers)
It is with regret I am obliged to return your letter, for want of a recollection of the name of...
5To Thomas Jefferson from Constantine Samuel Rafinesque, 1 July 1824 (Jefferson Papers)
A Letter of yours printed in some journals and directed to the Moderator of a Society for...
6Thomas Jefferson to Constantine S. Rafinesque, 20 February 1822 (Jefferson Papers)
I recieved yesterday your favor of the 2 d . the accompaniments mentioned in it will probably...
7Constantine S. Rafinesque to Thomas Jefferson, 18 October 1820 (Jefferson Papers)
I lately took the liberty to address you three Letters on American or rather Alleghawee...
8Thomas Jefferson to Constantine S. Rafinesque, 7 November 1819 (Jefferson Papers)
A long and severe illness, from which I am but now recovering must apologise for this late...
9Thomas Jefferson to Constantine S. Rafinesque, 6 November [1820] (Jefferson Papers)
Your favor of Oct. 18. was recieved yesterday. the three letters on Alleganian antiquities have...
10Constantine S. Rafinesque to Thomas Jefferson, 25 January 1821 (Jefferson Papers)
I have delayed answering your last favor until I could send you my Ichthyology of the Ohio , and...