Scope and Content Pamphlets, leaflets, novenas, liturgical booklets, catechisms, pastoral lettters, papal encyclicals, reprints, and miscellaneous issues of periodicals; concerning the history of Catholicism in the United States, Catholic tradition, doctrine, clergy, religious orders, celibacy, Canon Law, Catholic Action, anti- Catholicism, the Bible, the social teaching of the popes, labor unions, scholasticism, immigration; the Second Vatican Council, birth control, saints, the Irish, Catholic missions and...