List of Major League Baseball retired numbers - Wikiwand
Athletics' retired numbers
Every MLB team's retired numbers
Reggie Jackson Retired Number Sticker New York 44
Athletics' retired numbers
Athletics' retired numbers
Retired numbers: Oakland Athletics - by G. Scott Thomas
Retired Numbers Oakland Athletics
Retired Numbers Oakland Athletics
Oakland retires Reggie Jackson jersey number 9, honoring the
Every MLB team's retired numbers
Every MLB team's retired numbers
Athletics' retired numbers