The Catholic Research Resources Portal, or "Catholic Portal," provides access to rare, unique and/or uncommon materials in libraries, seminaries, special collections and archives.
More than 80,000 resources on theology and religion, hosted and maintained by Princeton Theological Seminary. Recommended for research on American Protestantism in the 19th and early 20th centuries.
An AMAZING annotated guide to electronic resources on the web. Browse by aspects of religion, religious thought, faith traditions, geographical areas, people groups, etc.
Great resource.