ProQuest Central is a database of periodical content that covers more than 160 subject areas. It includes scholarly journals, magazines, newspapers, and trade publications.
Academic OneFile contains peer-reviewed and full-text scholarly content across all academic disciplines.
Credo Reference features more than 600 online reference books. You'll find helpful topic pages, articles from encyclopedias in many disciplines, and links to articles in other library databases.
Credo Reference features hundreds of encyclopedias and dictionaries. This is a great source for background reading about a topic.