- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)58
- Monitoring Unit4
- Alexiev, Alex1
- Anderson, Herbert Foster1
- Bērzin̦š, Alfreds1
- Conference on Baltic Studies1
- International Science Foundation1
- Kaelas, Aleksander1
- Khint, Mati1
- Küng, Andres1
- Landsmanis, Arturs1
- Open Media Research Institute1
- Raid, Robert1
- Rauch, Georg von1
- Rei, August1
- Rodgers, Hugh I.1
- Soviet Red Archives1
- Tarulis, Albert N.1
- Turauskas, Edouard1
- UNICEF. Regional Office for Central and Eastern Europe, Commonwealth of Independent States and Baltic States1