Adrian Beltre, 21-year MLB veteran, announces retirement
Adrian Beltre retires - NBC Sports
Adrian Beltre retires after 21 seasons in the majors – New York Daily News
Former Boston Red Sox 3B Adrian Beltre announces retirement
You don't see stuff like that in the big leagues. Adrián Beltré makes his retirement official - The Athletic
Texas Rangers retiring 29 in honor of Adrian Beltre
Adrian Beltre, Chuck Morgan Inducted Into Rangers Hall of Fame – NBC 5 Dallas-Fort Worth
4-time all-star Adrian Beltre announces his retirement
Adrian Beltre & Chuck Morgan to be Inducted into Rangers Baseball Hall of Fame August 14 - City of Arlington