- Fondation pour une entraide intellectuelle européenne, FEIE1
- Ford, Brian J.1
- Free Europe Committee, Inc1
- Great Britain, Foreign and Commonwealth Office1
- Halperin, Samuel William1
- Harriman, W. Averell1
- Heer, Nancy Whittier1
- Hegedüs, András1
- Howe, Irving1
- Hudson, Geoffrey Francis1
- Hutchings, Raymond1
- Index on Censorship1
- Information Services Department1
- International Helsinki Federation for Human Rights1
- Johnson, Donald B.1
- Judith Gimes1
- Kalmykov, Andrei Dmitrievich1
- Kantor, Alfred1
- Katkov, George1
- Katrēs, Giannēs1