Rerum Novarum – Encyclical Letter of Pope Leo XIII is taken from Volume XVI (1891) of The American Catholic Quarterly Review.
Fighting to Maintain the Catholic Faith Whole and Inviolate and the Line of Archbishop Marcel Lefebvre in This Period of Sede Vacante
Rerum Novarum – Encyclical Letter of Pope Leo XIII is taken from Volume XVI (1891) of The American Catholic Quarterly Review.