Led by pinch hitter Harlin Pool’s two hits and two runs, the Reds drop nine runs on the visiting Cardinals in the 8th inning, and win, 11 – 4.

On June 30, 1934 Led by pinch hitter Harlin Pool’s two hits and two runs, the Reds drop nine runs on the visiting Cardinals in the 8th inning, and win, 11 – 4.

Source
Baseball Reference June 30