The Securities and Exchange Commission web site has a nice guide on researching Federal Securities laws. The guide has a list of major securities statutes, an explanation of SEC rules and rulemaking, links to the Federal Register and the Code of Federal Regulations, an explanation of SEC interpretive releases, and much more. It is a nice place to start securities research.
Ernster, the Virtual Library Cat
Above the Law - A Legal Tabloid - News, Gossip, and Colorful Commentary on Law Firms and the Legal Profession