Catholic Apostolic Church in North America 
Independent, autocephalous Catholic Church. Duarte Costa succession. Western theology. Congregations may use Roman Catholic, Anglican, or Eastern liturgical rites. Two religious orders: Franciscans and Benedictines.
http://www.cacina.org/Tridentine Catholic Church
Apostolic succession in the Ofiesh and Duarte Costa lines. Called "Tridentine" because the Council of Trent was the last authoritative Council of the Catholic Church. Beliefs, questions and answers, history, requirements for ordination.
http://www.geocities.com/mrtrid/
Traditional Catholic Church (British Isles)
Uses Latin Tridentine Rite. Clergy allowed to be married. Does not ordain women or practicing homosexuals. Site provides beliefs, history, contacts.
http://www.geocities.com/tccbi/index.html
AmerTradCath
E-mail news list for members of the American Traditional Catholic Church.
http://groups.yahoo.com/group/amertradcath/
Ecumenical Catholic Church
An inclusive church in the Duarte Costa line of succession. Present in the United States. Explanation of basic beliefs, photo directory of leadership, contact information.
http://www.ecchurch.org/
The Independent Evangelical Catholic Church in America
United States. Has made a few pastoral reforms, but otherwise very similar to the Roman Catholic Church. Apostolic succession in the Vilatte and Duarte Costa lines. Map of dioceses, list of clergy, FAQ, position statements, code of canon law.
http://www.evangelicalcatholicchurch.org/
