Public Access to Court Electronic Records (PACER) is an electronic public access service that allows users to obtain case and docket information from federal appellate, district and bankruptcy courts, and the PACER Case Locator via the Internet.

Links to and information about the federal courts.

The official website of the Supreme Court, this site includes a large amount of information about the Supreme Court, including history, rules, visiting information, as well as current slip opinions and court orders.

Produced by the SEC, this is a database of financial and business information submitted by corporations.

Search for U.S. patents, trademarks, and applications.

Includes a wealth of information on the Senate including session schedules, hearings, active legistlation, and votes.