1. Letter from Committee of Concerned Scientists, Inc. (re: Vladimir Raiz) Publication: Produced: 28 March 1988 Subject(s): Human RightsEmigration and Immigration Archival Collection: The Christian B. Anfinsen Papers (Profiles in Science)
2. Letter from Christian B. Anfinsen to Mikhail S. Gorbachev Publication: Produced: 19 August 1987 Subject(s): Emigration and ImmigrationHuman Rights Archival Collection: The Christian B. Anfinsen Papers (Profiles in Science)