Pumpsie Green, 1st black player on Boston Red Sox, dies - ABC News
MLB: Jimmy Rollins reflects on decline of Black players in baseball
Jackie Robinson - Wikipedia
Jackie Robinson | Biography, Statistics, Number, Facts, & Legacy | Britannica
Jackie Robinson, Civil Rights Advocate | Jackie robinson, Baseball, Jackie robinson day
First African American Baseball Player – African-American in MLB | Line Up Forms
Elijah 'Pumpsie' Green dead: Boston Red Sox's first black player dies aged 85 - Mirror Online
Jackie Robinson: A Legacy of Activism - The American Prospect
Chicago's 1st black major league baseball player Minoso dies
Jackie Robinson wasn't the first African American Major League player - The Washington Post
10 First African American Players in Major League Baseball - Sports Management Degree Guide
10 African American Pioneers in Sports - Biography
Toni Stone'—great play about first pro Black woman baseball player | New York Amsterdam News: The new Black view
Major League Baseball Player Jackie Robinson – Sport Values
First Black Man Plays for the New York Yankees - African American Registry
First black player in major leagues? Hint: It wasn't Jackie Robinson - Los Angeles Times
Frank Robinson: Hall of Famer and MLB's first black manager dies at 83
Frank Robinson, the first black manager in Major League Baseball, dies at 83 - MarketWatch
Jackie Robinson the first African American baseball player to play in the majors! - YouTube
CAAM | #blackhistory: On April 10, 1947, Jackie Robinson becomes first black player signed to a Major League Baseball contract
Jackie Robinson Breaks Color Barrier - HISTORY
Jackie Robinson's Struggle as the First Black Player in MLB - HowTheyPlay
10 First African American Players in Major League Baseball - Sports Management Degree Guide
