Hustling captain and clutch-hitting shortstop on John McGraw's Giants of the mid-1920s. He was nicknamed "Stonewall" for the wall of defense he supplied at shortstop. Personal check, 6 x 2.75, filled out in another hand and signed by Jackson, payable to MONY for 304.43, May 3, 1984. In fine condition, with a bank stamp to body, not affecting clean signature area. RRAuction COA.