Pius IX and the Revolution – 1846 to 1848 is taken from Volume XVII (1892) 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
Pius IX and the Revolution – 1846 to 1848 is taken from Volume XVII (1892) of The American Catholic Quarterly Review.