1Thomas Jefferson to John Minor, 30 August 1814, including Thomas Jefferson to Bernard Moore, [ca. 1773?] (Jefferson Papers)
ethics; books on [index entry]
2Thomas Jefferson to Isaac H. Tiffany, 26 August 1816 (Jefferson Papers)
ethics; books on [index entry]
3Thomas Jefferson to John Adams, 14 October 1816 (Jefferson Papers)
ethics; books on [index entry]
4Thomas Jefferson to John Adams, 25 November 1816 (Jefferson Papers)
ethics; books on [index entry]
5Thomas Jefferson to Nicolas G. Dufief, 14 December 1816 (Jefferson Papers)
ethics; books on [index entry]
6Thomas Jefferson to John Adams, 11 January 1817 (Jefferson Papers)
ethics; books on [index entry]
7Thomas Jefferson to Wells & Lilly, 3 January 1818 (Jefferson Papers)
ethics; books on [index entry]