Uni Watch's Friday Flashback - Baseball turns ahead the clock in 1999 - ESPN
Wild about checklists
Uni Watch: Looking back at the M's future - ESPN Page 2
In 1999, baseball imagined the world of 2021, and it looked weird. The 'Turn Ahead the Clock' promo, revisited - The Athletic
Uni Watch: Looking back at the M's future - ESPN Page 2
Turn back the clock, Topps
In 1999, baseball imagined the world of 2021, and it looked weird. The 'Turn Ahead the Clock' promo, revisited - The Athletic
Friday Flashback: Holy Gorgeous Uniform, Batman!
Seattle Mariners go back to the future with 'Turn Ahead the Clock Night
Uni Watch: Looking back at the M's future - ESPN Page 2
Ken Griffey Jr. - Wikipedia
Uni Watch's Friday Flashback -- The Braves keep it informal - ESPN
Joy of a team set, update 18 (putting the '88 Dodgers to bed)
Uni Watch: Looking back at the M's future - ESPN Page 2