History of the Great National Demonstration Held in Baltimore In Honor of Cardinal Gibbons To Commemorate the 50th Anniversary of his Priesthood and 25th of his Elevation of the Cardinalate, 1911, PCHE 17/13, Box: PCHE 17. Daniel Cherico Collection, CHE. University of Notre Dame Archives. https://archivesspace.library.nd.edu/repositories/2/archival_objects/1783956 Accessed May 21, 2024.