4 x 20: Orioles' 1971 Season Is One for the Books, Title or Not
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And -Latino Lineup
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4 x 20: Orioles' 1971 Season Is One for the Books, Title or Not
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Retro Baltimore: The Orioles once had four 20-game winners in one season. No one has repeated the feat since.
Clemente's October led Pirates to 1971 title
When four Orioles' pitchers won their 20th game in the same week - Baseball Egg
Bobby Grich's value to 1971 Rochester Red Wings can't be overstated
A Look Back at the 'Todays 1971' MLB Team Albums