The 1907 U.S. Open was the 13th U.S. Open, held June 20–21 at Philadelphia Cricket Club in Chestnut Hill, Pennsylvania, a neighborhood of northwest Philadelphia. Alec Ross posted four sub-80 rounds to win his only major title, two strokes ahead of runner-up Gilbert Nicholls. U.S. Open 1907: June 20–21, 1907 at Philadelphia Cricket Club. Champion: Alec Ross, at 302. Wiki link