U.S. Supreme Court Opinions
FindLaw's searchable database of the Supreme Court decisions since 1893 (U.S. Supreme Court Decisions: US Reports 150-, 1893-). Browsable by year and US Reports volume number and searchable by citation, case title and full text.
U.S. Supreme Court Decisions:
e.g. 410 U.S. 113
e.g. Roe v. Wade
United States Supreme Court Homepage
Cornell Legal Information Institute Homepage