Four-Time Pacific Coast league Champions
THIS PLAQUE MARKS THE SITE OF
OAKLAND BALL PARK
FROM 1913 TO 1955 THE HOME OF FOUR-TIME
PACIFIC COAST LEAGUE CHAMPIONS
THE OAKLAND OAKS
WHOSE RANKS INCLUDED BASEBALL LEGENDS
CASE STENGEL AND BILLY MARTIN
PLACED BY
THE ALAMEDA COUNTY HISTORICAL SOCIETY
AND
PARLOR 150 NATIVE DAUGHTERS OF THE GOLDEN WEST
APRIL 6 1992
Submitted by @JarvaMantis.
Note: the plaque is on a small pillar outside of the Pixar fence, and is public-accessible.