The day the Pirates fielded the first all-Black and Latino lineup
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And -Latino Lineup
On This Day: Pittsburgh Pirates Field MLB's First-Ever All-Minority Lineup
Mitch Keller, Rodolfo Castro shine, but Pirates open spring schedule with loss
MORE
El Profe: On Sept. 1, 1971 the Pirates broke a color barrier
Pirates had MLB's first all-minority lineup
Dozen games into Grapefruit League play, depth roster battles starting to heat up for Pirates
Diversity milestone: '71 Pirates had an all-Black lineup - Los Angeles Times
Pittsburgh Pirates' All Black lineup Became Family - Our Esquina
The Team That Changed Baseball: Roberto Clemente and the 1971 Pittsburgh Pirates: Markusen, Bruce: 9781594160899: : Books
