41John Adams to Thomas Jefferson, 19 February 1819 (Jefferson Papers)
Adams, John; letters from [index entry]
42John Adams to Thomas Jefferson, 9 August 1813 (Jefferson Papers)
Adams, John; letters from [index entry]
43John Adams to Thomas Jefferson, 12 December 1816 (Jefferson Papers)
Adams, John; letters from [index entry]
44John Adams to Thomas Jefferson, 8 December 1818 (Jefferson Papers)
Adams, John; letters from [index entry]
45John Adams to Thomas Jefferson, 20 January 1820 (Jefferson Papers)
Adams, John; letters from [index entry]
46John Adams to Thomas Jefferson, 10 June 1813 (Jefferson Papers)
Adams, John; letters from [index entry]
47John Adams to Thomas Jefferson, 3 May 1812 (Jefferson Papers)
Adams, John; letters from [index entry]
48John Adams to Thomas Jefferson, 21 May 1812 (Jefferson Papers)
Adams, John; letters from [index entry]
49John Adams to Thomas Jefferson, 24 February 1819 (Jefferson Papers)
Adams, John; letters from [index entry]
50John Adams to Thomas Jefferson, [ca. 3–5] July 1813 (Jefferson Papers)
Adams, John; letters from [index entry]