Roisin (Undefined) Imprimerie H Dieval, Paris (printer) Syndicat des Employés du Commerce et d'Industrie (publisher/sponsor) Syndicats Professionels d'Ouvriers (publisher/sponsor)
Kassin, M (Undefined) Heymann und Schmidt, Berlin (printer) Vereinigung zur Bekämpfung des Bolschewismus [Alliance to Combat Bolshevism] (publisher/sponsor)