Internet Sacred Text Archive Full-text of many ancient, eastern, and western sacred literatures. In Cyberspace Created by a librarian and religious studies professor at Fontbonne College, St. Louis. This Harvard University project studies and documents religious diversity in the United States. Especially valuable is their Directory of Religious Centers, the resources section, and news articles. Lots of good information, but not the easiest site to navigate.
Some files can be quite large and take some time to download.
This Library of Congress exhibit traces the relationship between religion and government in the early days of the American republic. It consists mostly of images of important documents with brief commentaries. This University of North Carolina at Chapel Hill project traces how the southern African Americans experienced and transformed Protestant Christianity into the central institution of community life. It includes an extensive collection of rare electronic texts. The Religious Freedom Page Created by a sociologist at the University of Virginia, this site covers religious freedom issues in the United States and abroad.