A copy of Robert Sommer's book ''The U.S. Open Golf's Ultimate Challenge'' signed by the author and by 40 previous winners, 1st edition with d/j, 1987

A copy of Robert Sommer's book ''The U.S. Open Golf's Ultimate Challenge'' signed by the author and by 40 previous winners, 1st edition with d/j, 1987, comprising: Jack Nicklaus, Curtis Strange, Byron Nelson, Tom Kite, Tony Jacklin, Lee Trevino, Arnold Palmer, Payne Stewart, Lee Jantzen, Ray Floyd, Tom Watson, Orville Moody, Billy Casper, Gary Player, Gene Littler, Gene Sarazen, Fuzzy Zoeller, Corey Pavin, Ernie Els, Steve Jones, Lawson Little, Julius Boros, Ken Venturi, Andy North, Lou Graham, Larry Nelson, Hubert Green, David Graham, Hale Irwin, Gerry Pate, Johnny Farrell, Retief Goosen, Scott Simpson, Tommy Bolt, Geoff Ogilvy, Jim Furyk, Angel Cabrerra, Michael Campbell, Ben Hogan & Johnny Miller, most signatures directly onto the book's front end papers, others cut and pasted from other sources