Richter, Sviatoslav. (1915–1997) Signed PhotographSigned photograph of the great Russian pianist, shown in a half profile portrait. He has signed "S. Richter" at the lower right, and added an additional larger signature and inscription to the verso, signing over a staff with a treble clef and two sharps. Another hand has dated in pencil at the foot: January 28, 1967. Some light foxing and surface wear, overall very good. 4 x 5. 75 inches (10. 5 x 15 cm.)