The Castle on the Hill: Centennial History of the Convent of the Immaculate Conception, Ferdinand, Indiana, 1867-1967 / by Sister M. Frederica Dudine, OSB (Milwaukee: Bruce), 1976, PLCW 10/02. Leadership Conference of Women Religious of the United States Records, LCW. University of Notre Dame Archives. https://archivesspace.library.nd.edu/repositories/2/archival_objects/1303189 Accessed November 27, 2024.