MLB Jersey & Cap History, MLBCollectors
Baseball uniform - Wikipedia
Baseball cap history and timeline
San Francisco Giants to wear LGBTQ-themed jerseys to celebrate pride month. - Upworthy
History of MLB All-Star Game balls, jerseys, and hats! Who are you roo
The Longest Winning and Losing Streaks in MLB History
Major League Baseball uniforms - Wikipedia
Reflecting on a Legacy: Historic Moments in White Sox Baseball, by Chicago White Sox
How Boston Red Sox Baseball Cap Became An American Sportswear Icon
Miguel Cabrera gets his 3,000th career hit, becoming the 33rd player in MLB history to reach the milestone