State legal research guides provide an excellent introduction to conducting legal research in particular state. The law library has the following Pennsylvania legal research guides in print:
PENNSYLVANIA CASES
** Be sure to update your case law research by checking pocket parts in back of print reporter volumes, and using a citator like Shepard's (Lexis) or KeyCite (Westlaw) to ensure your case is still good law **
Pennsylvania statutes are available in annotated (containing editorial notes and research references) and unannotated (text of the law only) versions:
Legal Encyclopedias offer concise explanations on subjects from the broad to the specific, and help lead you to other relevant primary and secondary sources (be sure to consult the footnotes).
Pennsylvania Legal Encyclopedias:
Summary of Pennsylvania Jurisprudence 2d is available on Westlaw.
Pennsylvania Law Encyclopedia is available in Lexis.