MLB Retired Numbers: An Overview
File:New Jersey Devils' Retired Numbers.jpg - Wikipedia
Retired Numbers - St. Mary's University Athletics
Houston Astros: Top 30 players in franchise history - Page 28
Retired Uniform Numbers in the National League
Retired Jerseys, Los Angeles Lakers Lakers
Celtics' bland retired number banners are unworthy of the
Peering into the Rafters: The Next 5 Chicago Bulls Retired Numbers
List of Green Bay Packers retired numbers - Wikipedia
Sacco Sez: Signs of a great history
Infographic: Packers' retired numbers
This Day in Braves History; Hank Aaron has his number retired by
File:Mets retired numbers.png - Wikipedia
Have the Yankees taken retired numbers too far?
Retired Numbers Washington capitals, Beaupre, History