Legal Information Institute (Cornell Law School)
The Cornell Legal Information Institute (LII), founded in 1992, provides free access to US federal and state legal material, including US Supreme Court decisions, decisions of the US Courts of Appeals and other federal courts, the US Constitution, the United States Code, state constitutions and statutes (via links to state websites), and state regulations. Secondary materials on the site include 'Wex', an open access legal dictionary and encyclopedia, and the 'Introduction to Basic Legal Citation' by Peter W. Martin.