1Abigail Adams to Thomas Jefferson, 29 April 1817 (Jefferson Papers)
Adams, Abigail Smith (John Adams’s wife); and letters of introduction for T. Lyman [index entry]
2Thomas Jefferson to Abigail Adams, 15 May 1817 (Jefferson Papers)
Adams, Abigail Smith (John Adams’s wife); and letters of introduction for T. Lyman [index entry]