1Edward Postlethwayt Page to Thomas Jefferson, [by 3 June 1820] (Jefferson Papers)
Alexander I, emperor of Russia; mentioned [index entry]
2David Bailie Warden to Thomas Jefferson, 1 August 1814 (Jefferson Papers)
Alexander I, emperor of Russia; mentioned [index entry]
3Levett Harris to Thomas Jefferson, 22 June 1814 (Jefferson Papers)
Alexander I, emperor of Russia; mentioned [index entry]
4William Short to Thomas Jefferson, 9 June 1814 (Jefferson Papers)
Alexander I, emperor of Russia; mentioned [index entry]
5Thomas Leiper to Thomas Jefferson, 17 April 1814 (Jefferson Papers)
Alexander I, emperor of Russia; mentioned [index entry]
6John Adams to Thomas Jefferson, [22] September 1813 (Jefferson Papers)
Alexander I, emperor of Russia; mentioned [index entry]