Pittsburgh Pirates field MLB's first all-Black lineup, September 1, 1971
Pittsburgh Pirates - Wikipedia
How Puerto Rican Baseball Icon Roberto Clemente Left a Legacy Off the Field
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And -Latino Lineup
Former Pirates outfielder Gene Clines, part of 1st MLB all-minority lineup, dies at 75
The day the Pirates fielded the first all-Black and Latino lineup
Making History: The 1971 Pittsburgh Pirates
The day the Pirates fielded the first all-Black and Latino lineup
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And -Latino Lineup
How Roberto Clemente Harnessed Celebrity To Change America
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And -Latino Lineup
Bucs History: Pirates rebel Dock Ellis was much more than a no-no - Bucs Dugout
Pirates had MLB's first all-minority lineup