Baseball Demographics, 1947-2016 – Society for American Baseball Research
The greatest African-American baseball players of all time, Yardbarker
Winfield Was the Star that Came Home - Twins - Twins Daily
Baseball: How the 1952 Brainerd Braves landed 3 black players - Brainerd Dispatch
Elephant Rumblings: Notes on Zito and Punto and the decline of African-American baseball players - Athletics Nation
Brooklyn Dodger great Jackie Robinson was the first African American to play Major League Baseball Stock Photo - Alamy
Martin Luther King Day: The MLB's All-Time African American Lineup, News, Scores, Highlights, Stats, and Rumors
As Major League Baseball began to integrate in the 1940s, Toni Stone, Connie Morgan, and Mamie Johnson enjoyed careers in the previously all-male Negro League. Born in St. Paul, Minnesota in 1921
World Series 2016: Cubs' African-American players proud to be making history
Jackie Robinson, Biography, Statistics, Number, Facts, & Legacy
Major League Baseball's waning African-American talent pool - Sports Illustrated
Roberto Clemente - Wikipedia