House of Death and Gate of Hell: An Exposure of Rome's Convent Prison System, with Photographs and Testimonials of Convicts made free through the Gospel of Jesus Christ / by Ex-Romanist L.J. King, PANT 3/03, Box: PANT 3. Anti-Catholic Printed Material Collection, ANT. University of Notre Dame Archives. https://archivesspace.library.nd.edu/repositories/2/archival_objects/1746615 Accessed November 25, 2024.