27141Thomas Jefferson to Peter S. Du Ponceau, 6 November 1817 (Jefferson Papers)
The long delay of the MS. of Col o Byrd which you were so kind as to send me , needs apology. on...
27142Thomas Jefferson to Peter S. Du Ponceau, 7 November 1817 (Jefferson Papers)
A part of the information of which the expedition of Lewis and Clarke was the object has been...
27143Thomas Jefferson to Peter S. Du Ponceau, 30 December 1817 (Jefferson Papers)
An absence of 6. weeks has occasioned your letters of the 5 th & 11 th inst to lie thus long...
27144From James Madison to Peter Stephen DuPonceau, 8 December 1810 (Madison Papers)
I recd. in due time your favor of the 15th. instant ⟨and⟩ with it a Copy of your translation of...
27145Thomas Jefferson to Peter S. Du Ponceau, 26 January 1817 (Jefferson Papers)
I promised you in my letter of Jan. 22. 16. to make enquiry on the subject of the MS. journal of...
27146From Thomas Jefferson to Peter Stephen Duponceau, 16 November 1825 (Jefferson Papers)
Th: Jefferson returns his thanks to the Board of Directors of the society for the Commemoration...
27147James Madison to Peter S. Duponceau, 30 October 1828 (Madison Papers)
I have received yours of the 25th. and have the pleasure of inclosing a Copy of the paper which...
27148James Madison to Peter Stephen Duponceau, 30 November 1832 (Madison Papers)
J. Madison, with his respects & regards to Mr. DuPonceau thanks him for the Copy of his...
27149From John Adams to Peter Stephen Duponceau, 5 July 1819 (Adams Papers)
Your favour of 28th. June has given me more pleasure than you can imagin; I am delighted to find...
27150Thomas Jefferson to Peter S. Du Ponceau, 28 December 1820 (Jefferson Papers)
This letter is strictly confidential. some time ago a mr John Sanderson , of Philada , addressed...