1Thomas Jefferson to John Adams, 19 January 1819 (Jefferson Papers)
Adams, John; sends works to TJ [index entry]
2Thomas Jefferson to John Adams, 21 March 1819 (Jefferson Papers)
Adams, John; sends works to TJ [index entry]
3Thomas Jefferson to John Pickering, 22 September 1819 (Jefferson Papers)
Adams, John; sends works to TJ [index entry]