Correspondence, speeches and writings, reports, memoranda, minutes, statements, press releases, notes, printed matter, and audio-visual material, relating to American domestic politics and foreign policy, anti-communist movements, the Chinese Civil War, American foreign policy toward China, the question of United States and United Nations recognition of China, and aid to Chinese refugees. Judd was a United States representative from Minnesota, 1943-1963; founder, Aid Refugee Chinese Intellectuals; co-founder, Committee of One Million.