Historical press of the German Social Democrats
→ → Vorwärts : Berliner Volksblatt → Heimwelt. 1921-1924Poincaré, Henri
Historical press of the German Social Democrats
→ → Vorwärts : Berliner Volksblatt → Heimwelt. 1921-1924Poincaré, Henri
Poincaré, Henri
born 1854 in Nancy; died 1912 in Paris