- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)14
- Great Britain. Central Office of Information. Reference Division2
- United States. Congress. Joint Committee on Atomic Energy2
- Bertin, Leonard1
- Dean, Gordon E.1
- Glasstone, Samuel1
- Hecht, Selig1
- Luce, Edward1
- Moorehead, Alan1
- Newman, Bernard1
- Open Media Research Institute1
- Open Society Archives at Central European University1
- Pilat, Oliver Ramsay1
- Teller, Edward1
- The Otolith Group1
- U.S. Atomic Energy Commission1
- United Kingdom Atomic Energy Authority1
- United States. Congress. Senate. Committee on Foreign Relations1
- Walker, Mark1