Carroll Quigley: Development of Civilization II (Rome and Middle Ages). Later typed transcription of notes by Mr. Brennan.

Carroll Quigley: Development of Civilization II (Rome and Middle Ages). Later typed transcription of notes by Mr. Brennan. . Edward J. Brennan Student Notes, GTA-071129. Georgetown University Archives , Booth Family Center for Special Collections. https://findingaids.library.georgetown.edu/repositories/12/archival_objects/1384411 Accessed December 29, 2025.