The Church and Surgery During the Middle Ages

The world's debt to the Catholic Church

Philosophy in the Middle Ages; the Christian, Islamic, and Jewish traditions.

Education of the Founding Fathers of the Republic: Scholasticism in the Colonial Colleges, a Neglected Chapter in the History of American Education

The Popes and Science: The History of the Papal Relations to Science During the Middle Ages and Down to Our Own Time

Catholic Churchmen in Science

Old-Time Makers of Medicine

High Points of Medieval Culture

Pope John XXII: A Papal Patron of Education and Science

Spiritualism a Fact, Spiritualism a Fake