San Francisco Giants Logo - LogoDix
Logos and uniforms of the New York Mets - Wikipedia
San Francisco Giants Jersey Logo - National League (NL) - Chris Creamer's Sports Logos Page
San Francisco Giants Wordmark Logo - National League (NL) - Chris Creamer's Sports Logos Page
Who changes the logo and uniforms of MLB teams? - Quora
The Best and Worst Major League Baseball Logos (NL West) – The Man in the Gray Flannel Suit
Who changes the logo and uniforms of MLB teams? - Quora
Who is the silhouette on the major league baseball logo? - Quora
In honor of the Cubs logo from earlier, I decided to go through each team and find the worst logos in their history : r/baseball