Catholic
Catholic Church History and Genealogy
Catholic Biographies,Italian History, Genealogy, Directories and Links.
Catholic Family History Society
This site is a partnership of societies and individuals with an interest in Catholic history in the British Isles since the Reformation.
Catholic Information Center on the Internet
Catholic Internet Directory
Catholic Messages USA/Links Directory
Multi-purpose, 48 category Directory/Resource Center - part of a Mission Blessed by Pope John Paul II that reveals lukewarm state of Catholic Church.
Local Catholic Church and Family History & Genealogical Research Guide
Links and instructions on researching genealogy of members of the Catholic faith.
Totally Catholic Link Directory
Many links, useful to those wanting information on all things Catholic.
US Catholic Church Historical Society
In 1884, John Gilmary Shea founded The United States Catholic Historical Society for "the appreciation and preservation of American Catholic Heritage." For over a century, the Society accomplished its mission by publishing scholarly texts, conducting seminars and lecture series, and funding research projects,
Vatican Library - Secret Archives
Historical Documents of the Vatican Secret Archives.