Hein contains a multitude of resources with the most popular being pdf versions of law reviews and often greater coverage than you will find on Westlaw or Lexus.
To get to HeinOnline go the the library Web site: law.mc.edu/library , click on Online Resources, and then HeinOnline . To log in click on the neon green bar at the top, if on campus you will automatically log in. If you are off campus you may use your Novell username and password to gain proxy access.
Additionally, Hein has recently announced they have updated their Senate Treaty Documents and Digital Session Laws libraries.