Is Corpus Juris Secundum A Primary Source?

Is Corpus Juris Secundum A Primary Source? Legal dictionaries and legal encyclopedias are two of the most basic secondary legal sources. … The two major national legal encyclopedias are the American Jurisprudence 2d (Am Jur) and Corpus Juris Secundum (CJS). Is jurisprudence a secondary source? Legal Encyclopedias Entries are often concise and contain annotations to