Early image of The Greatest in this 8x10" black and white photo signed by 17-year old Cassius Clay, five years before changing his name to Muhammad Ali. Apparently with his mother, Odessa, Clay is shown deplaning and inscription in black ballpoint pen across the top border reads, "Rudolph Clay Airport - Louisville, KY, August 1960, 17 years old." Signed across his familiar image with the autograph itself spanning about 3"; verso is blank. Comes with PSA LOA.