Today in Chicago White Sox History: July 11 - South Side Sox
Mariners and Astros Will Turn Back the Clock to 1979, by Mariners PR
Turn Ahead the Clock - Wikipedia
Is Baseball Too Slow? Here's How Readers Would Fix the Game, or Not - The New York Times
Mariners and Royals celebrate 20-year anniversary of 'Turn Ahead the Clock' night
MLB season preview: Take Them Out To The Ballgame
Turn Ahead The Clock: The Most Interesting Promotion in the History Of Major League Baseball
25 years ago, White Sox rolled out MLB's first throwback uniforms
Promotions Watch: 2018 MLB Throwback Nights