Otto Eerelman

A Day at the Beach Otto Eerelman

A Collie with her Puppies Otto Eerelman

The Frederiksplein Amsterdam during the entry of Queen Wilhelmina Otto Eerelman

Jacoba van Beieren with her horse Otto Eerelman

Otto von Bismarck Franz Seraph von Lenbach

Otto Coke and Coal Hoist Elisha Kent Kane Wetherill

Otto Lilienthal makes one of his last flights Anonymous

Otto Beit in his study at Belgrave Square, 1913 William Orpen

The Justice of the Emperor Otto: Trial by Fire, 1471-73 Dirck Bouts

Youthful portrait of the young King Otto Greek School

The Justice of Emperor Otto III: Ordeal by Fire, 1471-1475 Dirk Bouts

Otto Lilienthal, German aeronaut, early 20th century Unknown

Sir Arthur Conan Doyle, Scottish author Emil Otto Hoppe

The Justice of the Emperor Otto: The Execution of the Innocent Man, 1473-75 Dirck Bouts

The Painter Otto Eckmann 1897 Lovis Corinth

The Apology, 1869 Otto Erdmann

The Appeal Otto Erdmann

The Triple Alliance German School

The Work Horse, 1866 Otto Bache

Detail of Aurora from 'Morning', 1808 Philipp Otto Runge

Otto IV of Brunswick French School

Portrait of the Elector Palatine Otto Henry, 1543 Georg Pencz

Otto von Bismarck and his Son Herbert, State Secretary of the Foreign Office from 1860-90, 1892 Franz Seraph von Lenbach

Portrait of the Elector Palatine Otto Henry Peter Gertner

Prince Otto von Bismarck, 1884 Franz Seraph von Lenbach

Otto Muller Playing Chess, 1913 Ernst Ludwig Kirchner

Erich Heckel and Otto Mueller playing Chess, 1913 Anonymous

Young Love, 1898 Otto Eckmann

The Justice of the Emperor Otto: Trial by Fire, 1471-73 Dirck Bouts

Otto von Bismarck Carl Ludwig Friedrich Becker

Portrait of Otto Sigismund Runge Julius Oldach

Copy of 'We Three' by Philipp Otto Runge Julius von Ehren

Otto von Bismarck, vers 1890 Franz Seraph von Lenbach

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

Otto von Bismarck Resigning to Emperor William II Anonymous

Spring Otto Eckmann