Author/Creator
Berthélemy, H.
1
Capus, Alfred
1
Demoor, Jean
1
Destrée, Jules
4
Deutscher, Paul
1
Gide, Charles
1
Gille, Paul
1
Hubin, Georges
1
Humbert-Droz, Jules
1
Huysmans, Camille
1
Laskine, Edmond
1
Luxemburg, Rosa
3
Mac Donald, Ramsay
1
Maeterlinck, Maurice
1
Mangasarian, M.
1
Massart, Jean
2
Mehring, Franz
3
Sembat, Marcel
1
Vandersmissen, Laurent
1
Vandervelde, Emile
Vandervelde, Jeanne
1
Zagorsky, Simon
1
de Brouckère, Louis
2