6 books
Catalogue of Fifteenth-century Books in the Library of Trinity College, Dublin, and in Marsh's Library, Dublin, With a Few From Other Collections
Elementary Theory of the Tides
Kant's Critique of Practical Reason and Other Works on the Theory of Ethics
Fundamental Principles of the Metaphysics of Ethics
A Critical and Exegetical Commentary on the Epistles to the Ephesians and to the Colossians
Catalogue of the Irish Manuscripts in the Library of Trinity College, Dublin