1John Adams to Thomas Jefferson, 2 April 1819 (Jefferson Papers)
Adams, John; and Destutt de Tracy’s writings [index entry]
2John Adams to Thomas Jefferson, 16 December 1816 (Jefferson Papers)
Adams, John; and Destutt de Tracy’s writings [index entry]
3John Adams to Thomas Jefferson, 24 February 1819 (Jefferson Papers)
Adams, John; and Destutt de Tracy’s writings [index entry]
4John Adams to Thomas Jefferson, 30 December 1818 (Jefferson Papers)
Adams, John; and Destutt de Tracy’s writings [index entry]
5John Adams to Thomas Jefferson, 2 February 1817 (Jefferson Papers)
Adams, John; and Destutt de Tracy’s writings [index entry]
6John Adams to Thomas Jefferson, 2 March 1819 (Jefferson Papers)
Adams, John; and Destutt de Tracy’s writings [index entry]
7William E. Richmond to Thomas Jefferson, 10 December 1819 (Jefferson Papers)
Adams, John; and Destutt de Tracy’s writings [index entry]