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| | Super Bowl - MSN Encarta |
 | | These teams included the Pittsburgh Steelers, who became one of the league's dominant teams during the 1970s. |
 | | The Steelers, led by quarterback Terry Bradshaw, receiver Lynn Swann, and a powerful defence, won the Super Bowl in 1975, 1976, 1979, and 1980 (and again in 2006). |
 | | The San Francisco 49ers became the NFL's most successful team during the 1980s. |
| uk.encarta.msn.com /encyclopedia_761579395/Super_Bowl.html (471 words) |
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