1. PEN International and its Republic of Letters, 1921-1970 Doherty, Megan 2011 Theses HistoryHumanismLiterature--Societies, etc.Freedom of expressionCold War (1945-1989)PEN (Organization)
2. Powerful Voicings: The Exercise of Voice at an Anarchist-Inspired Alternative School Danovitch, Roy Noah 2020 Theses Educational leadershipAlternative educationAnarchismFreedom of expression
3. Value Pluralism and Liberal Democracy Lin, Yao 2016 Theses Liberalism--PhilosophyFreedom of expressionDemocracyDemocracy--PhilosophyPluralismPolitical sciencePhilosophy