Chicago Cubs - Wikipedia
Baltimore Orioles - Wikipedia
List of Major League Baseball retired numbers - Wikipedia
Cy Young - Wikipedia
Retired Numbers, New York Mets Wiki
List of Major League Baseball retired numbers - Wikipedia
St. Louis Cardinals - Wikipedia
Trenton Thunder - Wikipedia
List of oldest Major League Baseball players - Wikipedia
A number of nuggets about retired numbers around the Major League
List of NCAA football retired numbers - Wikiwand
San Diego Padres - Wikipedia
Rich tradition of retired numbers part of game's legacy