The Cubs' road uniforms had centered numbers in 1972. Here's why - Bleed Cubbie Blue
Cubs unveil Wrigleyville City Connect uniforms
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An Overview Of Cubs Road Uniforms 1958-2015 - Bleed Cubbie Blue
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LeBron James reps a Cubs uniform after losing a bet
Ranking Every MLB Team's City Connect Jerseys, News, Scores, Highlights, Stats, and Rumors
After 108 Years of Unfulfilled Yearning, Cubs Fans Are Taking Nothing for Granted - The New York Times
Ranking MLB's City Connect uniforms - ESPN
Cubs to debut Nike 'Wrigleyville' City Connect uniforms inspired by Chicago's 77 neighborhoods on Saturday
MLB designers reflect on their legendary uniforms