Philipp Otto Runge (page 7)

Illustration to the first edition of Experimenta Nova von Otto von Guericke, 1672 Anonymous

Otto Nordenskjöld at his desk, Snow Hill, Antarctica, 1901-03 Anonymous

Portrait of Otto von Bismarck Anonymous

Otto Von Guericke'S Original Air Pump Anonymous

Erich Heckel and Otto Mueller playing Chess, 1913 Anonymous

Josef Stalin and the geophysicist Otto Y Schmidt, 1930s Jakov Kalinichenko

Portrait of Otto Y. Schmidt, 1921-1922 Nikolai Andreevich Andreev

Meeting between the Expedition Party of Otto von Kotzebue and King Kamehameha I Ovayhi Island Ludwig Choris

Otto I of Bavaria prevents a defeat of Emperor near Verona Johann Jakob Kirchhoff

Meeting between Otto von Bismarck and Napoleon III at Donchery, 2nd September 1870 German School

Portrait of Count Otto Heinrich Igelström, 1790 Dmitri Grigorievich Levitsky

Otto von Bismarck as Prussia's Envoy to the Diet of the German Confederation in Frankfurt, 1855 Jakob Becker