The 1971 Pittsburgh Pirates All-Minority Lineup Was Historic, Purposeful
CardCorner: 1974 Topps Steve Blass
Simulation: Orioles get revenge on Pirates after 49 years – The Vacaville Reporter
Reunion of Pirates' 1971 World Series champions brings back memories
The Team That Changed Baseball: Roberto Clemente and the 1971 Pittsburgh Pirates: Markusen, Bruce: 9781594160899: : Books
Dock Ellis' journey helped him shine a light for others
Former Pirates manager Danny Murtaugh should go to the Hall of Fame
Padres history (June 12): Dock Ellis' trip to San Diego - The San Diego Union-Tribune
Dock Ellis - Wikipedia
Austin Filmmaker Shows Dock Ellis Was More Than Just a Pitcher on LSD
1969 Topps Dock Ellis