- Ulam, Adam Bruno6
- Visnews6
- Wolfe, Bertram David6
- Chamberlin, William Henry5
- Dallin, David J.5
- Fischer, Louis5
- Galbraith, John Kenneth5
- Gilbert, Martin5
- Grimsted, Patricia Kennedy5
- Hazard, John N.5
- Hitler, Adolf5
- Hobsbawm, E. J.5
- Kołakowski, Leszek5
- Lawyers Committee for Human Rights (U.S.)5
- Lefebvre, Henri5
- Lichtheim, George5
- Marx, Karl5
- Matthews, Mervyn5
- McAllister, Sean5
- Millar, Laura5