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Guide to Free Online Legal Resources: Secondary Sources

This guide directs legal researchers to the best websites for locating legal information for free on the Web. It includes finding tools and legal search engines as well as primary sources from our three branches of government, both state and federal.

Specific Secondary Sources

Select a link below to be directed to that page for more information.

What Are Secondary Sources?

A row of legal books.Secondary sources help you find and understand the law. They are not the official versions of the law. Still, courts sometimes use them to explain words or ideas. They include legal dictionaries and encyclopedias, journal articles, and treatises. Practice aids, self-help materials, and finding tools are also included.

It is often best to start research with a secondary source instead of the official law. Secondary sources often pull together laws of different types about a shared subject. This makes them good resources for learning quickly before beginning deeper research.