FindLaw - includes databases of federal, state, and local laws and lots more.
HyperHistory Online - Time lines of people, historical periods, and events over the last 3,000 years.
Internet Public Library - Contains a wide variety of reference materials.
Uniform Crime Reports - Reports volume and rate of crime offenses for the nation, the states, and individual agencies as well as arrest, clearance, and law enforcement employee data.
Firstgov.gov - Access site to U.S. government documents.