1James Monroe to Thomas Jefferson, [22] January 1816 (Jefferson Papers)
Erving, George William; as minister plenipotentiary to Spain [index entry]
2George Ticknor to Thomas Jefferson, 14 August 1817 (Jefferson Papers)
Erving, George William; as minister plenipotentiary to Spain [index entry]
3Elisha Ticknor to Thomas Jefferson, 28 February 1818 (Jefferson Papers)
Erving, George William; as minister plenipotentiary to Spain [index entry]
4George Ticknor to Thomas Jefferson, 10 August 1818 (Jefferson Papers)
Erving, George William; as minister plenipotentiary to Spain [index entry]
5Thomas Jefferson to James Monroe, 18 January 1819 (Jefferson Papers)
Erving, George William; as minister plenipotentiary to Spain [index entry]
6Thomas Jefferson to Thomas Mann Randolph, 31 December 1821 (Jefferson Papers)
Erving, George William; as minister plenipotentiary to Spain [index entry]