Now honoring No. 42: Jackie Robinson Day under way - The San Diego Union-Tribune
The Only Day MLB Players Can Wear No. 42 » Britannica
Jackie Robinson Day, when MLB players can wear No. 42
Yankees are glad to be on the field for Jackie Robinson Day – New York Daily News
Jackie Robinson Day 2023: The eternal impact of No. 42
Red Sox acknowledge uncomfortable reality on Jackie Robinson Day: No Black players on the roster - The Boston Globe
MLB celebrates Jackie Robinson Day: 15-16 April - World Baseball Softball Confederation
Why every MLB player is wearing No. 42 on Monday
Jackie Robinson Day 2023: MLB players wear No. 42 to honor trailblazer