Lettres Apostoliques de S. S. léon XIII : Encycliques, Brefs Etc.

The practice of humility

Workers' Charter

Graves De Communi

The Great Encyclical Letters of Pope Leo Xiii, 1878-1903

Latin Poems of Leo Xiii

Principles of Christian Life [microform]

Poems, Charades, Inscriptions of Pope Leo XIII

Condition of Labour

Practice of Humility

Latin Poems of Leo XIII, Done into English Verse by the Jesuits of Woodstock College. with a Life of the Pontiff by Charles Piccirillo