1John Adams to Thomas Jefferson, 29 May 1813 (Jefferson Papers)
Price, Richard (British author and philosopher); as theologian and moral philosopher [index entry]
2John Adams to Thomas Jefferson, 25 June 1813 (Jefferson Papers)
Price, Richard (British author and philosopher); as theologian and moral philosopher [index entry]
3John Adams to Thomas Jefferson, 15 July 1813, with Postscript from Abigail Adams to Thomas Jefferson, [ca. 15 July 1813] (Jefferson Papers)
Price, Richard (British author and philosopher); as theologian and moral philosopher [index entry]
4John Adams to Thomas Jefferson, 14 September 1813 (Jefferson Papers)
Price, Richard (British author and philosopher); as theologian and moral philosopher [index entry]
5John Adams to Thomas Jefferson, 15 September 1813 (Jefferson Papers)
Price, Richard (British author and philosopher); as theologian and moral philosopher [index entry]
6John Adams to Thomas Jefferson, 15 November 1813 (Jefferson Papers)
Price, Richard (British author and philosopher); as theologian and moral philosopher [index entry]
7Thomas Jefferson to Timothy Pickering, 27 February 1821 (Jefferson Papers)
Price, Richard (British author and philosopher); as theologian and moral philosopher [index entry]