Salute to the Negro Leagues: A Juneteenth Celebration
Orioles to wear Negro League throwback uniforms on May 18th against the Royals - Camden Chat
Mariners turn back clock for 20th anniversary of Turn Ahead the Clock Night
Mariners, Red Sox to honor Negro Leagues on Saturday
Julio Rodriguez will save the Mariners, end their playoff drought - Sports Illustrated
Cleveland Indians: Five potential name changes
Saunders: Ranking MLB's City Connect uniforms, from worst to first – The Denver Post
Throwback uniform - Wikipedia
Promotions Watch: 2018 MLB Throwback Nights
Mariners New City Connect Uniform Taps Into City's Long Baseball History – SportsLogos.Net News
The Uni Watch 2023 MLB Season Preview - by Paul Lukas