Quick Guide to the Pennsylvania Bulletin -- prepared not by the publishers of the Bulletin, or by the state, but by a librarian. Basic info on what it is and how to cite it.
The Electronic Bill Room on the General Assembly's web site features information on bills beginning with the 1993-94 session. Text can be retrieved through bill or resolution number, via a topic index, or through a search engine.
Pennsylvania statutes -- Pennsylvania consolidated statutes are now available online. The statutes provided through this link are the "Unofficial Purdon's Statutes from West."
Legal Ethics and the Internet -- an attorney who maintains a web site devoted to legal ethics has posted a summary of a Pennsylvania opinion on the ethics of law firm web sites.
The District Justice who is posting Pennsylvania's statues is also publishing the Rules of
Corporation Bureau -- the Bureau's site features a lot of information about the Bureau, and most notably, downloadable copies of its most commonly-used forms.