From the Thomas Jefferson Encyclopedia

The trusted source for information about various aspects of Jefferson's life, ideas, career, and the world he lived in.

• Thomas Jefferson, the Man
  Jefferson's personal life, interests, and habits.
• Jefferson's Community
  The people in Jefferson's life.
• Politics
  Articles about Jefferson's political career and accomplishments.  
• Science and Exploration
  Learn more about Jefferson's "tranquil pursuits of science" which he called his "supreme delight."  
• Religion
  Information about Jefferson's religious beliefs and his promotion of religious freedom  
• Writings
  Reports some of Jefferson's documents, his correspondence, and his writing habits.  
• Quotations
  A selection of Jefferson's most memorable quotes (including some he didn't actually make).  
• Jefferson in Legend
  Anecdotes and stories, generally inaccurate, about Jefferson's life.