The Cubs' road uniforms had centered numbers in 1972. Here's why - Bleed Cubbie Blue
Topps in 1972, Part 1 – SABR's Baseball Cards Research Committee
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Chicago Cubs Uniform and Team History
The Cubs' road uniforms had centered numbers in 1972. Here's why - Bleed Cubbie Blue
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Chicago Cubs Uniform and Team History
Houston Astros - Wikipedia
Colors, caps and logos: 113 years of Cubs uniforms
An Overview Of Cubs Road Uniforms 1958-2015 - Bleed Cubbie Blue
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Chicago Cubs Uniform and Team History
It already seems impossible to get away from Rafael Devers and Xander Bogaerts contract talk, and other thoughts - The Boston Globe
The Definitive 2022 MLB Jersey Power Rankings, News, Scores, Highlights, Stats, and Rumors