American signed biography books to incl Sifford, Charlie signed-“Just Let Me Play-The Story of Charlie Sifford, The 1st Black PGA Golfer” - 1st ed 1992 published by the British American Publishing Company signed by the author to the front free end plate with dedication and Adam Schupak signed “Deane Beman - Golf’s Driving Force-The inside Story of the Man Who Transformed Professional Golf Into A Billion-Dollar Business” 1st edition 2011 both in the original wrappers (2)