Retired Uniform Numbers in the National League
Infographic: Packers' retired numbers
Retired Jerseys, Los Angeles Lakers Lakers
Retired Uniform Numbers in the American League
File:Adelaide 36ers retired numbers.jpg - Wikipedia
Infographic: Packers' retired numbers
Houston Astros: Top 30 players in franchise history - Page 28
File:Mets retired numbers.png - Wikipedia
File:Banks-Santo retired numbers.jpg - Wikipedia
Colorado Avalanche Retire Six Numbers in Franchise History - BVM