Biography.com: Hamilton, Sir William
Brief outline of his life.
Philosophers: Sir William Hamilton
Passage from the Cambridge History of English and American Literature, discussing this Scottish thinker in context.
William Hamilton
Biographical article, with bibliography and links, from the MacTutor History of Mathematics.
William Hamilton
Article by Savina Tropea, from the Thoemmes Dictionary of Nineteenth-Century British Philosophers. Describes his life, career, and philosophical contributions.
William Hamilton
Brief article from the Internet Encyclopedia of Philosophy, covering this Scottish scholar's life and views.
William Hamilton: Logician
Concise profile from the Hamilton National Genealogical Society.