1 of 2 Cubs uniforms for each year played in the World Series, since 1906, Chicago.
Chicago Cubs at MLB trade deadline: Kris Bryant, Craig Kimbrel rumors?
Five Historical Logo & Uniform Facts About the World Series — Todd Radom Design
Largest win disparities between World Series opponents
MORE
If the Cubs don't spend this offseason, Chicago baseball fandom could head to the South Side - Bleed Cubbie Blue
1906 World Series - Wikipedia
Astros burst ahead, beat Phillies 5-2, tie World Series 1-1
MLB Power Rankings: Cubs and White Sox limped into postseason, but could they meet in World Series?
Everything You Need to Know about the 1908 Chicago Cubs
When Chicago Ruled Baseball: The Cubs-White Sox World Series of 1906 by Bernard A. Weisberger
The Cubs should retire several more jersey numbers - Bleed Cubbie Blue
MLB's winningest seasons - Newsday