1John Adams to Thomas Jefferson, 25 June 1813 (Jefferson Papers)
Gibbon, Edward; mentioned [index entry]
2John Adams to Thomas Jefferson, 28 June 1813 (Jefferson Papers)
Gibbon, Edward; mentioned [index entry]
3John Adams to Thomas Jefferson, 18 July 1813 (Jefferson Papers)
Gibbon, Edward; mentioned [index entry]
4John Adams to Thomas Jefferson, 25 December 1813 (Jefferson Papers)
Gibbon, Edward; mentioned [index entry]
5John Adams to Thomas Jefferson, 16 July 1814 (Jefferson Papers)
Gibbon, Edward; mentioned [index entry]