The American Bar Association Journals is a sub collection of the Law Journal Library (Hein Online) which contains only titles published by the American Bar Association. You can search an individual title or across the collection. Each article is a separate PDF so this is a good source for journal source gathering.
Ernster, the Virtual Library Cat
Above the Law - A Legal Tabloid - News, Gossip, and Colorful Commentary on Law Firms and the Legal Profession