1906 – A Sunday crowd estimated at 30‚000 are on hand in Chicago to watch the red-hot White Sox beat the Highlanders‚ 3 – 0. The gates are closed an hour before game time‚ locking many fans outside.

On August 12, 1906 — 1906 – A Sunday crowd estimated at 30‚000 are on hand in Chicago to watch the red-hot White Sox beat the Highlanders‚ 3 – 0. The gates are closed an hour before game time‚ locking many fans outside.

Source:
Baseball Reference August 12
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game