The long autumn of Jackie Robinson - Sports Illustrated
Salute to the Negro Leagues: The Great Baseball Pioneer, Larry Doby!
Larry Doby may not be household name, but should be
Larry Doby - Wikipedia
Larry Doby legacy as first Black player in American League
Polk well represented in Negro League baseball history
Paterson Pays Tribute To Hometown Hero Larry Doby
Although Andrew Rube Foster (1879-1930) stands among the best African American pitchers of the 1900s, this baseball pioneer made his name as the founder and president of the Negro National League, the first all-black league to survive a full season. In addition to founding this groundbreaking black-owned and -operated business, Foster also founded and managed the Chicago American Giants, one of the most successful black baseball teams of the pre-integration era.
Rube Foster in His Time: On the Field and in the Papers with Black Baseball's Greatest Visionary [Book]
Salute to the Negro Leagues: The Great Baseball Pioneer, Larry Doby!
Satchel Paige Great Black Heroes
Baseball pays tribute to pioneer, Other Sports