The 1930 U.S. Open was the 34th U.S. Open, held July 10–12 at Interlachen Country Club in Edina, Minnesota, a suburb southwest of Minneapolis. Bobby Jones won his second consecutive and record-tying fourth U.S. Open title. Having already won the British Amateur and the British Open in June, Jones secured his third consecutive major title of the single-season at the U.S. Open. He completed the grand slam with a victory in late September at Merion in the fourth and final leg, the U.S. Amateur. U.S. Open 1930: July 10–12, 1930 at Interlachen Country Club. Champion: Bobby Jones, at 287 (−1) — 7th major title. Wiki link