- Lichtheim, George4
- Askol'dov, Sergei Alekseevich1
- Bell, Daniel1
- Bernstein, Eduard1
- Caute, David1
- Ciołkoszowa, Lidia1
- Cole, George Douglas Howard1
- Dan, F.1
- Dodge, Peter1
- Dunayevskaya, Raya1
- Ebenstein, William1
- Grünberg, Karl1
- Halévy, Elie1
- Huberman, Leo1
- Institut marksizma-leninizma (Moscow, R.S.F.S.R.)1
- Kindersley, Richard1
- Lenin, Vladimir Il'ich1
- Lombardo-Radice, Lucio1
- Mód, Aladár1
- Nkrumah, Kwame1