At Detroit, Charlie Gehringer hits a homer to center field with the bases loaded in the 12th inning to give the Tigers a 7 – 3 win over Chicago. It is Gehringer’s 4th hit and 2nd homer as he drives in six runs, and Gehringer’s 2nd 12th-inning homer in a month: he hit one against Cleveland on July 4.

On August 4, 1930 — At Detroit, Charlie Gehringer hits a homer to center field with the bases loaded in the 12th inning to give the Tigers a 7 – 3 win over Chicago. It is Gehringer’s 4th hit and 2nd homer as he drives in six runs, and Gehringer’s 2nd 12th-inning homer in a month: he hit one against Cleveland on July 4.

Source:
Baseball Reference August 4
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game