HOROWITZ VLADIMIR: (1903-1989) Russian-born American Pianist. Widely recognized as one of the greatest pianists of all time. Signed 3.5 x 5.5 photograph by Horowitz, the image depicting the virtuoso pianist in a head and shoulders pose wearing his usual bow tie. Signed in bold blue ink `Vl. Horowitz´ to the lower white border, also dated in his hand `October 1973´. VG