EditorialWilhelm Liebknecht (1826-1900). German social democrat and one of the principal founders of the SPD. Engraving by "Universal History", 1885. Colored.
EditorialGerman poster promoting the Spartacist League in Berlin (1918). The Spartacist League (Spartakusbund) was a left-wing Marxist revolutionary movement organized in Germany during and just after the politically volatile years of World War I. It was founde...