- Analytic Research Department1
- Balkan Section1
- Berg, David1
- Blackmer, Donald L. M.1
- Borisov, Oleg Borisovich1
- Bortoli, Georges1
- Bradley, John Francis Nejez1
- British Broadcasting Corporation, Written Archive Centre1
- Brown, J. F.1
- Buchan, Alastair1
- Bulgarian Unit1
- Claudin, Fernando1
- Clyde, Paul Hibbert1
- Constitutional and Legal Policy Institute at OSI-Budapest1
- Czechoslovak Unit1
- Davis, Jacquelyn K.1
- Demszky, Gábor1
- Edmonds, Robin1
- Engel, Barbara Alpern1
- Every, George1