The Cubs' road uniforms had centered numbers in 1972. Here's why
Chicago Cubs Uniforms by Baseball Almanac
MLB Jersey & Cap History
MLB Jersey & Cap History
Cubs historical sleuthing: 1933 road uniform edition - Bleed
Colors, caps and logos: 113 years of Cubs uniforms
MLB Jersey & Cap History
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA
MLB Jersey & Cap History
Cubs historical sleuthing: 1933 road uniform edition - Bleed
MLB Jersey & Cap History
An Overview Of Cubs Road Uniforms 1958-2015 - Bleed Cubbie Blue
A modest proposal for a new Cubs road alternate jersey - Bleed
Chicago Cubs Uniforms by Baseball Almanac