MLB honors debut of Jackie Robinson
Jackie Robinson becomes first African American player in Major League Baseball, April 15, 1947
Red Wings honor Jackie Robinson's Major League debut
Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB
As MLB honors Jackie Robinson, can it reverse a trend?
A look at MLB's initiatives as it celebrates Jackie Robinson Day - Global Sport Matters
Arizona Diamondbacks honor Jackie Robinson in pregame ceremony against New York Mets
As MLB honors Jackie Robinson's legacy, it has work to do increasing Black involvement - The San Diego Union-Tribune
Jackie Robinson in 1947: Debut with the Dodgers – Society for American Baseball Research
Mariners, Angels players honor Jackie Robinson - Lookout Landing
Jackie Robinson Day Celebrations for 75th Anniversary of MLB Debut
Robinson, Jackie Baseball Hall of Fame
Huskers to honor Jackie Robinson for the 75th Anniversary of his debut in MLB