91John Adams to Thomas Jefferson, 12 May 1820 (Jefferson Papers)
Adams, John; letters from [index entry]
92John Adams to Thomas Jefferson, 12 October 1812 (Jefferson Papers)
Adams, John; letters from [index entry]
93John Adams to Thomas Jefferson, 19 December 1813 (Jefferson Papers)
Adams, John; letters from [index entry]
94Benjamin Waterhouse to Thomas Jefferson, 14 December 1815 (Jefferson Papers)
Adams, John; letter from, to J. Morse [index entry]