Andreas leonhard (1805-1891) posters & prints

Stage design for the opera The Bronze Horse by D. Auber, 1837 Andreas Leonhard Roller

Stage design for the ballet Corsair by A. Adam, 1863 Andreas Leonhard Roller

Sketch for the curtain for the Michael Theatre in Saint Petersburg, 1852 Andreas Leonhard Roller

Aula Sepulcrale, 1830s Anonymous

Stage design for the opera Askolds Grave by A. Verstovski, 1841 Andreas Leonhard Roller

Set design for the Opera Ernani by Giuseppe Verdi, 1863 Anonymous

Stage design for the opera Faust by Ch. Gounod, c. 1870 Anonymous

Stage design for the opera Ruslan and Lyudmila by M. Glinka, 1842 Andreas Leonhard Roller

Set design for the Opera Poliuto by Gaetano Donizetti Anonymous

Leonhard Euler, 18th century Swiss mathematician, 1874 Unknown

Leonhard Euler (1707-1783), Swiss mathematician, 1874 Unknown

Leonhard Euler (1707-1783), Swiss mathematician, 1801 Unknown

Leonhard Euler (1707-1783), Swiss mathematician, 1835 Unknown

Portrait of the Mathematican Leonhard Euler,, German painting of 18th century Joseph Friedrich August Darbes

Leonhard Euler, 18th century Swiss mathematician and physicist J Chapman

Portrait of Mathematician Leonhard Euler in Pensive Pose Anonymous

Leonhard Euler Anonymous

Stage design for the opera 'Ruslan and Lyudmila' by M. Glinka, 1842 Andreas Leonhard Roller

Portrait of the Mathematician Leonhard Euler English School

Mutius Scaevola Anonymous

Ritual in Honor of Psyche. 1602 Anonymous