Rosa Luxemburg
Henry Guttmann Collection
German Political Philosopher Karl Marx
Bettmann
Eduard Bernstein, German Socialist
Print Collector
Eduard Bernstein, German Social
Print Collector
The Family Tree Of Modern Socialism
Heritage Images
President Allende Riding In Limousine
Bettmann
Marxist Candidate For President In Chile
Bettmann
Hafizullah Amin Giving Press Conference
Bettmann