Historical press of the German Social Democrats
Vorwärts : Berliner VolksblattVorwärts. 1891-19339 (1892)167 (20.7.1892)Heinrich, Otto
Historical press of the German Social Democrats
Vorwärts : Berliner VolksblattVorwärts. 1891-19339 (1892)167 (20.7.1892)Heinrich, Otto
Heinrich, Otto
born 1891 in Berlin; died 1967