Pittsburgh Pirates' All Black lineup Became Family - Our Esquina
Reunion of Pirates' 1971 World Series champions brings back memories
September 1, 1971: Pirates field first all-Black lineup in baseball history – Society for American Baseball Research
Pirates in MLB's 1st minority lineup honored 50 years later
Reunion of Pirates' 1971 World Series champions brings back memories
On September 1, 1971, the Pittsburgh Pirates Made Baseball History
Pittsburgh pays tribute to its proud Negro Leagues history on 100th anniversary – Al Oliver
Remembering the '71 Pirates, 'the team that changed baseball
1971 Pirates: A Scrapbook
First All-Minority Lineup 50th Anniversary Celebration
On Sept. 1, 1971, the Pirates made history with baseball's 1st all-minority starting lineup