The Giants lose, 8 – 7, but hit their 55th home run of the month, a National League record. Walker Cooper connects against the Reds.

This Day In Baseball

On July 31, 1947 — The Giants lose, 8 – 7, but hit their 55th home run of the month, a National League record. Walker Cooper connects against the Reds.

Source:
Baseball Reference July 29
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game