Briefings for Visitors to USSR, 1984 Box 76, Folder 3 Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series III: Country Files, 1974-2005USSRVisits with Russian Scientists
Brodsky, Vladimir, 1985 Box 21, Folder 1 Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series II: Refusenik Closed Case Files, 1974-2005
Bulgaria, 1987-1989 Box 42, Folder 10 Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series III: Country Files, 1974-2005
Burma (Myanmar) Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series III: Country Files, 1974-2005
Burundi--Isaac Nitereka, 1997 Box 43, Folder 1 Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series III: Country Files, 1974-2005
Canada Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series III: Country Files, 1974-2005
Canadian Committee of Scholars and Scientists, 1981-1995 2 folders Box 91, Folder 5-6 Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series IV: Organizations and Conferences, 1973-2005
Canadian Mathematical Society, 1987-1989 Box 91, Folder 7 Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series IV: Organizations and Conferences, 1973-2005
Carlos Federico Reyes, 1996 Box 54, Folder 18 Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series III: Country Files, 1974-2005Guatemala
Carlos Medrano, 1992 Box 54, Folder 16 Rare Book & Manuscript Library Committee of Concerned Scientists records, 1970-2006, bulk 1974-2005Series III: Country Files, 1974-2005Guatemala