Spalding Official AL (Mac Phail) baseball, signed by 21 attendees of the Hall of Fame induction ceremony of 1974. That year saw the induction of Cool Papa Bell, Jim Bottomley, Jocko Conlan, Whitey Ford, Mickey Mantle, and Sam Thompson. Signatures include Edd Roush (SS), Conlan (SS), Mickey Mantle, Al Kaline, Monte Irvin, Judy Johnson, Cool Papa Bell, Hank Greenberg, Charles Gehringer, Buck Leonard, Earl Averill, Bill Terry, Bob Lemon, Lloyd Waner, Burleigh Grimes, Al Lopez, Early Wynn, George Kelly, Stan Coveleski, Burleigh Grimes and Freddy Lindstrom. The signatures are faded but legible, the baseball clean. Full LOA from James Spence Authentication.