Collection of Open Golf Champions signed instruction books (2) Gary Player "Positive Golf" 2nd ed 1969 c/w 1982 Royal Troon Championship course plan signed by Gary Player - c/w dust jacket; and Vivien Saunders "Advanced Golf - Better Shot-Making for Better Scoring - Every Time You Play" 1st ed 1995 c/w dust jacket and signed by Saunders to the main title page - great book comparing leading men's players techniques - both have minor tears to their d/js otherwise very clean and tight. From the late David Easby Estate