MLB Bullets Is In The Best Shape Of Its Life - Bleed Cubbie Blue
Pirates unveil baseball's freshest look with 1979 throwback uniforms
Cards That Never Were: TBT - Kansas City Royals Edition
Ranking MLB's all-time greatest uniforms - ESPN
In praise of the 1979 World Series
Opinion Why I Love Ugly Uniforms - The New York Times
Card of the Day: 1980 Topps Grant Jackson – PBN History
Uni Watch's Friday Flashback: Buzz, buzz go the Pirates - ABC News
Logos and uniforms of the New York Mets - Wikipedia
The 5 best and 5 worst looks in the Pirates' legendary uniform history - The Athletic
Card of the Day: 1983 Topps Johnny Ray – PBN History
Card of the Day: 1979 Topps Steve Brye – PBN History
Pittsburgh Pirates - Wikipedia