On this day in 1971, the Pittsburgh Pirates fielded the first all-black and Latino lineup
Diversity milestone: '71 Pirates had an all-Black lineup - Los Angeles Times
On Sept. 1, 1971, the Pirates made history with baseball's 1st all-minority starting lineup
Roberto Clemente honors pirates star
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Roberto Remembered
1971 Pirates were special in many ways, John Sacco
Gene Clines, part of 1st MLB all-minority lineup, dies at 75
Roberto Clemente: Remembering the Pirates Hall of Famer 50 years after his death – WSOC TV
Gene Clines, World Series winner and part of MLB's 1st all-minority lineup, dies at 75 - ESPN
Tampa Bay Rays make baseball history in Toronto by fielding MLB's first all-Latino lineup