Wages and the Principles of Justice is taken from Volume XXIV (1899) of The American Catholic Quarterly Review.

Spain’s Legacy to Mexico is taken from Volume XXIV (1899) of The American Catholic Quarterly Review.

The Story of the Philippines is taken from Volume XXIV (1899) of The American Catholic Quarterly Review.

Race-Patriotism from a Catholic Standpoint is taken from Volume XXIV (1899) of The American Catholic Quarterly Review.

What Makes a Species? is taken from Volume XXIII (1898) of The American Catholic Quarterly Review.

The Relations of the Catholic Church with the Indians of North America is taken from Volume XXIII (1898) of The American Catholic Quarterly Review.

The Early Missionaries of Central America is taken from Volume XXIII (1898) of The American Catholic Quarterly Review.

Music in the Early Christian Church – A.D. 50 to 600 is taken from Volume XXIII (1898) of The American Catholic Quarterly Review.

The Miraculous in Church History is taken from Volume XXIII (1898) of The American Catholic Quarterly Review.

The Church and Scholasticism is taken from Volume XXIII (1898) of The American Catholic Quarterly Review.