In a total of two hours and seventeen minutes, the Dodgers and Cubs split a doubleheader. In the opener, the Cubs blank Brooklyn 2-0, in one hour and ten minutes, and in the nightcap, it takes the Dodgers one hour and seven minutes to shut out Chicago, 1-0.

On August 14, 1919 — In a total of two hours and seventeen minutes, the Dodgers and Cubs split a doubleheader. In the opener, the Cubs blank Brooklyn 2-0, in one hour and ten minutes, and in the nightcap, it takes the Dodgers one hour and seven minutes to shut out Chicago, 1-0.

Source:
Baseball Reference August 14
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game