- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)1,273
- Héderváry, Claire de45
- Physicians for Human Rights41
- Open Society Archives at Central European University5
- Samizdat Archives4
- Broomfield, Nick3
- Columbia University School of International Affairs3
- Radio Free Europe/Radio Liberty, Inc - Research Institute3
- Applebaum, Anne2
- Choephel, Ngawang2
- Churchill, Joan2
- McAllister, Sean2
- Samizdat Archives of Radio Free Europe2
- Schwartz, Herman2
- Abma, Daniel1
- Acković, Dragoljub1
- Adelson, Alan1
- Allamehzadeh, Reza1
- Amadae, S. M.1
- Anderson, John1