The day the Pirates fielded the first all-Black and Latino lineup
The Paris Review - Finding a Hall of Fame for Dock Ellis
1975 Topps Dock Ellis
Snubbed: The Hall of Fame case for Pirates manager Danny Murtaugh - The Athletic
Pirates Made Uniform History – FOB Sports (Friends of Bob)
While Jackie Robinson's breakthrough in 1947 opened the gates of opportunity for African Americans and other minority players, it was not until 1971 when a team first enjoyed a full and complete level of integration, with half of its twenty-five-man roster comprised of players of African American and Latino descent. That team was the Pittsburgh Pirates, managed by an old-time Irishman.
The Team that Changed Baseball: Roberto Clemente and the 1971 Pittsburgh Pirates [Book]
Pittsburgh Pirates - Wikipedia
1971 Pirates were special in many ways, John Sacco
Pittsburgh Pirates: Battle of World Series Champions 1960 vs 1971
I'm high as a Georgia pine': Dock Ellis's no-hitter on LSD, 50 years on, MLB
Reunion of Pirates' 1971 World Series champions brings back memories
CardCorner: 1976 Topps Frank Taveras
Former Pirates manager Danny Murtaugh should go to the Hall of Fame
Pittsburgh Pirates - Wikipedia