Gale in Context: Opposing Viewpoints
Contains a range of perspectives on many important issues, with over 21,000 pro/con viewpoints. Includes a variety of resource types: reference, news, primary sources, multimedia and more.
Gale Virtual Reference Library
Gale Virtual Reference Library is a database of encyclopedias and specialized reference sources for multidisciplinary research.
History Reference Center
Search for historical information from reference books, encyclopedias, and historical magazines.
World Book Online
Offers encyclopedia articles on a variety of subjects. Choose between an English or Spanish interface.