1Thomas Jefferson to John Adams, 21 March 1819 (Jefferson Papers)
Adams, John; and Greek pronunciation [index entry]
2John Adams to Thomas Jefferson, 2 April 1819 (Jefferson Papers)
Adams, John; and Greek pronunciation [index entry]
3[John Brazer] to Thomas Jefferson, 15 July 1819 (Jefferson Papers)
Adams, John; and Greek pronunciation [index entry]