Pirates celebrate 50th anniversary of historic all-minority lineup
Pittsburgh Pirates - Wikipedia
On This Day: Pittsburgh Pirates Field MLB's First-Ever All-Minority Lineup
How Roberto Clemente Harnessed Celebrity To Change America
Diversity milestone: '71 Pirates had an all-Black lineup - Los Angeles Times
The day the Pirates fielded the first all-Black and Latino lineup
Mitch Keller, Rodolfo Castro shine, but Pirates open spring schedule with loss
Baseball has never seen anyone like Pirates shortstop Oneil Cruz - The Boston Globe
Rays make history by starting MLB's first all-Latino lineup on Roberto Clemente Day
Dozen games into Grapefruit League play, depth roster battles starting to heat up for Pirates
50 Years Later, the Pirates' Lineup of Color Still Resonates - The New York Times