The day the Pirates fielded the first all-Black and Latino lineup
Pittsburgh Pirates' All Black lineup Became Family - Our Esquina
The day the Pirates fielded the first all-Black and Latino lineup
50 years ago today, the Pittsburgh Pirates fielded MLB's first all Black starting lineup. : r/baseball
On This Day 50 Years Ago, the Pittsburgh Pirates Made History With an All-Black Lineup
Diversity milestone: '71 Pirates had an all-Black lineup - Los Angeles Times
Roberto Clemente – Society for American Baseball Research
1971 Pittsburgh Pirates 1st All-Minority Line-up MLB History Lot (9) Clemente
August 13, 1967: Tom Seaver pitches his first career shutout for Mets – Society for American Baseball Research
Pittsburgh Pirates' All Black lineup Became Family - Our Esquina