On August 3, 1911 — Against the Cubs, visiting Brooklyn gets three homers in the 5th inning as Eddie Zimmerman, Tex Erwin, and Zack Wheat connect, not consecutively, in the 5 – 3 win. Zim’s and Erwin’s come against Lurid Lew Richie, while Fred Toney serves up Wheat. The trio will total six homers on the year.

Source:
Baseball Reference August 3
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game