- Pipes, Richard2
- Service, Robert2
- Seton-Watson, Hugh2
- Berdiaev, Nikolai1
- Brackman, Roman1
- Browder, Robert Paul1
- Chamberlain, Lesley1
- Freeborn, Richard1
- Katkov, George1
- Kerensky, Aleksandr Fyodorovich1
- Krasnov, P. N.1
- Križanić, Juraj1
- Kucharzewski, Jan1
- Liberman, Simon Isaevich1
- Liddell Hart, Basil Henry1
- Marks, Steven G.1
- Miliukov, P. N.1
- Obolenskii, V. A.1
- Pasternak, Boris Leonidovich1
- Pethybridge, Roger William1