1. The Tractatus De Successivis, attributed to William Ockham / ed. with a study on the life and works of Ockham by Philotheus Boehner. 1944.

2. William of Ockham. Tractatus de Praedestinatione et De Praescientia Dei et De Futuris Contingentibus / ed. with a study on the medieval problem of a three-valued logic by Philotheus Boehner. 1945.

3. The Transcendentals and Their Function in the Metaphysics of Duns Scotus / Allan B. Wolter. 1946.

4. Intuitive Cognition; A Key to the Significance of the Later Scholastics / Sebastian J. Day. 1947.

5. John Duns Scotus. De Primo Principio / ed. & tr. Evan Roche. 1949.

6. Psychology of Love According to St. Bonaventure / Robert P. Prentice. 2nd ed. 1957.

7. Evidence and its Function According to John Duns Scotus / Peter C. Vier. 1951.

8. The Psychology of Habit According to William Ockham / Oswald Fuchs. 1952.

9. The Concept of Univocity Regarding the Predication of God and Creature According to William Ockham / Matthew C. Menges. 1952.

10. Theory of Demonstration According to William Ockham / Damascene Webering. 1953.

11. The Category of the Aesthetic in the Philosophy of Saint Bonaventure / Emma Jane Marie Spargo. 1953.

12. Collected Articles on Ockham / Philotheus Boehner. ed. Eligius M. Buytaert. 1958.

13. Motion, Time and Place According to William of Ockham / Herman Shapiro. 1957.

14. Identity and Distinction in Petrus Thomae / Geoffrey G. Bridges. 1959.

15. John Duns Scotus and the Principle "Omne Quod Movetur ab Alio Movetur" / Roy R. Effler. 1962.

16. The Theory of Knowledge of Vital du Four / John E. Lynch. 1972.