Description:Philadelphia Athletics team autographed baseball c.1929-30. Off white Horace Partridge "Official League" ball signed by (18) members of the A's team including Mack, Foxx, Grove, Simmons, Haas, and Dykes. Cochrane and Earnshaw are clubhouse signed. Sigs range from 5 to 8 out of 10. The ball itself remains very clean save for two relatively small age toning spots on two side panels one of which intersects with the Jimmie Foxx signature. Includes LOA from JSA: Ball: EX-MT (with note to two age spots), Signatures: Range VG/EX-NM