1John Adams to Thomas Jefferson, 3 February 1812 (Jefferson Papers)
Burr, Aaron (1756–1836); J. Adams on [index entry]
2John Adams to Thomas Jefferson, 1 May 1812 (Jefferson Papers)
Burr, Aaron (1756–1836); J. Adams on [index entry]
3John Adams to Thomas Jefferson, 3 May 1812 (Jefferson Papers)
Burr, Aaron (1756–1836); J. Adams on [index entry]
4John Adams to Thomas Jefferson, 14 June 1813 (Jefferson Papers)
Burr, Aaron (1756–1836); J. Adams on [index entry]
5John Adams to Thomas Jefferson, 15 November 1813 (Jefferson Papers)
Burr, Aaron (1756–1836); J. Adams on [index entry]
6John Adams to Thomas Jefferson, 21 December 1819 (Jefferson Papers)
Burr, Aaron (1756–1836); J. Adams on [index entry]