Stock Photo: Portrait of Natalya Saltykova by Johann Friedrich August Tischbein, Oil on canvas, 1780s, 1750-1812, Russia, St. Petersburg, State Hermitage, 229x135

Stock Photo: 4266-8645 Portrait of Natalya Saltykova by Johann Friedrich August Tischbein, Oil on canvas, 1780s, 1750-1812, Russia, St. Petersburg, State Hermitage, 229x135