We have included a local copy of many of the links in addition to the in situ link; some of this material may not be available in the future, and in previous investigations we have found organizations actually scrub their websites and delete and / or change information. Accordingly, we present a local copy of some information (a great deal of information cannot adequately be reproduced in a local copy, unfortunately). Local copies of the information were taken November 13th 2010.

• Muggeridge, Anne Roche. 1986. The Desolate City. San Francisco, California: Harper & Row, Publishers.
  Arguably the most important book written on revolution within the Catholic Church.
• Amerio, Romano. 1996. Iota Unum. Kansas City, Missouri: Sarto House.
  A study of changes in the Catholic Church in the 20th century.
• de Oliviera, Plinio Correa. 1993. Revolution and Counter-Revolution. Spring Grove, Pennsylvania: The American Society for the Defense of Tradition, Family and Property
  An absolutely essential text outlining the Protestant "Reformation", the French Revolution and Communism as three phases of one Revolution.
• Trower, Philip. 2003. Turmoil & Truth. San Francisco, California: Ignatius Press.
  In T&T, Trower distills a massive amount of recondite information into very easy-to-read language providing the reader with an excellent synopsis of the forces that created crisis of Modernism in the Church and in the World.
• Robinson, Jonathan. 2005. The Mass and Modernity. San Francisco, California: Ignatius Press.
  A wonderful book that explores the philosophies that affected the Mass as we know it today.
• Vennari, John. Sept. 2010. "The Oath Against Modernism Betrayed" Catholic Family News
  Contains quote from Fr. Donald Cozzens about taking the Oath Against Modernism but not meaning it. Local Copy
• Pope St. Pius X. Sept. 1907. "Pascendi Dominici Gregis"
  Encyclical on the doctrines of the modernists Local Copy
• Pope Leo XIII. Aug. 1879. "Aeterni Patris"
  Encyclical on the restoration of Christian Philosophy Local Copy
• Pope St. Pius X. Sept. 1910. "Sacrorum Antistitum"
  Oath against modernism Local Copy
• Pope St. Pius X. Sept. 1907. "Lamentabili Sane"
  Syllabus condemning the errors of the modernists Local Copy
• Pope Pius IX. Dec. 1864. "Syllabus Errorum"
  The Syllabus of Errors condemned by Pope Pius IX Local Copy
• Pope Pius VI. Aug. 1794. "Auctorem Fidei"
  Errors of the Synod of Pistoia Local Copy
• USCCB Office of Media Relations. 2009. "The Catholic Church in the United States at a glance"
  Contains numbers of priests, seminarians and religious in the United States Local Copy
• Fromm, Joseph. June 2009. "Since Vatican II, 100,000 Priest Have Left the Priesthood" Good Jesuit, Bad Jesuit Blog
  Source for number of priests who have left the priesthood since Vatican II. Local Copy
• Zuhlsdorf, Fr. John. Nov. 2010. "In mortal sin, but I have to go to Mass. What do I do? Fr. Z rants." What Does The Prayer Really Say blog
  Source for quote, "Bishops and priests are to blame for this disastrous state of affairs…" Local Copy
• Canadian Bishop's Statement On The Encyclical "Humanae Vitae"
  The so-called “Winnipeg Statement” Local Copy
• Land O' Lakes Statement on the Nature of the Contemporary Catholic University
  From: The Catholic University, Neil G. McCluskey, S.J, University of Notre Dame Press, 1970. Local Copy
• Burke, Raymond Cardinal. Oct. 2010. "Catholic Orthodoxy as an Antidote to the Culture of Death"
  Raymond Cardinal Burke's uncompromising speech on Catholic orthodoxy at the 5th World Prayer Congress for Life Local Copy
• Burke, Raymond Cardinal. Oct. 2010. "Catholic Orthodoxy as an Antidote to the Culture of Death"
  Transcript of Raymond Cardinal Burke's speech at the 5th World Prayer Congress for Life