Historical documents. What clues can you gather about Thomas Jefferson, the time, place, players, and culture?
The Avalon Project: The Papers of Thomas Jefferson
An online repository of Jefferson's seminal papers, courtesy of the Yale Law Library.
The Papers of Thomas Jefferson, edited by Julian Boyd
The online home of the definitive edition of Thomas Jefferson's writings, courtesy of Princeton University.
Thomas Jefferson Papers: An Electronic Archive
The Massachusetts Historical Society's impressive collection of Jefferson papers