Gershwin, George. (1898–1937). Signed Photograph. Striking signed matte photograph of the great composer, shown elegantly seated at the keyboard, boldly signed in black fountain pen ink across the lower blank margin, "Sincerely, George Gershwin."  Smudge to inscription, some creasing to upper margin and diagonally across the image from right side, else in fine condition.  10 x 8 inches (25.4 x 20.3 cm.).