1From James Madison to Thomas B. Parker, 24 January 1821 (Madison Papers)
I have recd. your letter of Jany. 18. & thank you for the 2 papers containing very interesting...
2Thomas Jefferson to Thomas B. Parker, 15 May 1819 (Jefferson Papers)
I thank you, Sir, for the pamphlet you have been so kind as to send me on the reveries, not to...
3Thomas Jefferson to Thomas B. Parker, 2 August 1819 (Jefferson Papers)
I am truly thankful, Sir, for the discretion you hav e been so good as to exercise in consulting...
4Thomas Jefferson to Thomas B. Parker, 30 January 1821 (Jefferson Papers)
I am indebted to you for your favor of the 16 th and for information of the two amendments to...