- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)41,352
- Columbia University School of International Affairs57
- Héderváry, Claire de13
- Capra, Frank7
- Open Media Research Institute7
- Hitler, Adolf6
- Tsentralnaia Studiia Dokumentalnykh Filmov (TsSDF)5
- Fricke, Karl Wilhelm4
- Open Society Archives at Central European University4
- Radio Free Europe/Radio Liberty, Inc - Research Institute4
- Aly, Götz3
- Brandt, Willy3
- Burleigh, Michael3
- Germany (West). Bundesministerium für Gesamtdeutsche Fragen3
- Heise, Thomas3
- Kershaw, Ian3
- Nickel, Gitta3
- Radio Free Europe and Radio Liberty, Inc.3
- Schwarze, Wolfgang3
- Sharma, Rakesh3