Cleveland third baseman Bill Bradley becomes the first player in the American League to hit a home run in each of four consecutive games, a record not matched until Babe Ruth does it on June 25, 1918.

On May 24, 1902 — Cleveland third baseman Bill Bradley becomes the first player in the American League to hit a home run in each of four consecutive games, a record not matched until Babe Ruth does it on June 25, 1918.

Source:
Baseball Reference May 24