Online Resources Available to the Public
Google Scholar
Provides both a free case law search (50 states + Fed) under "Case law" and law review articles under "Articles".
Legal Information Institute
Cornell University Law School project that provides free statutes, cases and regulations.
FindLaw
Provides free access to cases and statutes.
Congress.Gov
Includes legislative activity, roll call votes, calendars, schedules, committees, the Congressional Record, and status information on treaties.
FDSys
FDSys provides free online access to official publications from all three branches of the federal government.
Minnesota Office of the Revisor of Statutes
Provides both up-to-date Minnesota Statutes and legislative history material.