1Thomas Jefferson to Samuel J. Harrison, 26 January 1812 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); tobacco sold for TJ [index entry]
2Thomas Jefferson to Samuel J. Harrison, 7 January 1813 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); tobacco sold for TJ [index entry]
3Thomas Jefferson to Samuel J. Harrison, 7 March 1813 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); tobacco sold for TJ [index entry]