Stock Photo: Swan Lake by Konstantin Alexeyevich Korovin, Watercolour on cardboard, 1930, 1861-1939, Private Collection, 58, 3x69, 8

Stock Photo: 4266-4699 Swan Lake by Konstantin Alexeyevich Korovin, Watercolour on cardboard, 1930, 1861-1939, Private Collection, 58, 3x69, 8