Los Angeles Dodgers - Wikipedia
Colors, caps and logos: 113 years of Cubs uniforms
50 Best Logos in Major League Baseball History, News, Scores, Highlights, Stats, and Rumors
All 30 MLB Primary Logos: Ranked
Chicago Cubs Primary Logo - National League (NL) - Chris Creamer's Sports Logos Page
Chicago Cubs Photo - National League (NL) - Chris Creamer's Sports Logos Page
Chicago Cubs Alternate Logo - National League (NL) - Chris Creamer's Sports Logos Page
Cubs historical sleuthing: 1933 road uniform edition - Bleed Cubbie Blue
Chicago Cubs Primary Dark Logo - National League (NL) - Chris Creamer's Sports Logos Page
Chicago Cubs Jersey Logo - National League (NL) - Chris Creamer's Sports Logos Page
50 Best Logos in Major League Baseball History, News, Scores, Highlights, Stats, and Rumors