Lou Graham of Nashville won the 1975 U.S. Open at Medinah Country Club in suburban Chicago. While in the army, Graham served as a member of the ceremonial Honor Guard that guards the tomb of the Unknown Soldier in Arlington Cemetery and his All-Army golf team won the Inter-Service championship. Graham won six times on the PGA Tour, amassing over $1.4 million in career earnings. He played on three Ryder Cup teams (1973, 1975, and 1977) and the winning 1975 World Cup team. In 1979, Golf Digest presented him with the Comeback of the Year Award.