On This Day 50 Years Ago, the Pittsburgh Pirates Made History With an All-Black Lineup
Pirates' historic all-minority lineup, turning 50, as relevant today as in 1971
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And -Latino Lineup
The day the Pirates fielded the first all-Black and Latino lineup
Reviews - GEORGE VECSEY
Pirates to celebrate golden anniversary of another broken color barrier, Sports Eye
Pirates in MLB's 1st minority lineup honored 50 years later
First All-Minority Lineup 50th Anniversary Celebration
Diversity milestone: '71 Pirates had an all-Black lineup - Los Angeles Times
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And -Latino Lineup
Pirates' historic all-minority lineup, turning 50, as relevant today as in 1971
Clemente's teamwork helped make historic Pirates 1971 lineup a reality