[Girls practicing ballet, Bolshoi Theater Ballet School, Moscow]

[Girls in a ballet class, Bolshoi Theater Ballet School, Moscow]

Lens Testing Chart (distorton)

[Girls in a ballet class, Bolshoi Theater Ballet School, Moscow]

[Girls in a ballet class, Bolshoi Theater Ballet School, Moscow]

[Girls in a ballet class, Bolshoi Theater Ballet School, Moscow]

[Girls practicing ballet, Bolshoi Theater Ballet School, Moscow]

[Peasants standing around a truck, USSR]