Characters With Character: Pittsburgh's All-Black Lineup – Society for American Baseball Research

SABR: Baseball Biography Project Pittsburgh native Charlie Hughes played in the Negro Leagues in the 1920s and '30s

Baseball Roundtable's All Polish-American Team - Baseball Roundtable

This Week in SABR: April 21, 2023 – Society for American Baseball Research

Diversity milestone: '71 Pirates had an all-Black lineup - Los Angeles Times

[Ruck, Rob] on . *FREE* shipping on qualifying offers. Raceball: How the Major Leagues Colonized the Black and Latin Game

Raceball: How the Major Leagues Colonized the Black and Latin Game

Len Yochim – Society for American Baseball Research

Washington Nationals may be out front in diversity in MLB, Richmond Free Press

SABR 43: Information – Society for American Baseball Research

Diversity milestone: '71 Pirates had an all-Black lineup - Los Angeles Times

Pittsburgh Pirates' All Black lineup Became Family - Our Esquina

SABR 48: Featured Speakers – Society for American Baseball Research

Biography Project – Society for American Baseball Research