Jocko Conlan Signed Baseball Umpire National League White Sox Autograph HOF JSA

Rawlings ONL A. Bartlett Giamatti baseball signed by National League umpire Jocko Conlan on the sweet spot in blue ballpoint pen.

Comes with a fully detailed Letter of Authenticity (LOA) from JSA.

Please see all images provided for close up details of each panel / overall condition of baseball.

Jocko Conlan was a baseball umpire who worked in the National League (NL) from 1941 to 1965. He had a brief career as an outfielder with the Chicago White Sox before entering umpiring. He umpired in five World Series and six All-Star Games. He was elected to the Baseball Hall of Fame in 1974 by the Veterans Committee.

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