Jackie Robinson - Wikipedia
Jackie Robinson Day: Every MLB player will wear No. 42 to honor baseball icon
Jackie Robinson At Bat by Robert Riger
Jackie Robinson - Wikipedia
We're not leaving': How Wendell Smith, Sam Lacy and Black press pushed to integrate MLB during 1930s and 1940s
HISTORY DETECTIVES: Jackie Robinson All-Stars, Modoc Basket, Special Agent Five
Why do people consider Jackie Robinson the first Black baseball player when there were other Black players in the majors before him? - Quora
After Jackie: Integration Pioneers – Society for American Baseball Research