In 1998 on the Monday immediately following his 2nd place finish to Lee Janzen in the US Open, Payne Stewart played a charity event in Quincy at the request of his friend, DA Weibring.  During a rain delay at the Quincy Country Club, we find Payne trading rounds with Quincy native Bill Cox.
Payne Stewart at Charity Event in Quincy, Illinois (June 1998)