Allentown's Larry Seiple: Don Shula was not just a special coach, he was a special person – The Morning Call
People are only just realizing Miami Dolphins weren't the first NFL team to go through season undefeated
The Loop's Super Bowl LII Countdown: Greatest teams – Twin Cities
17 facts about 17-0 Super Bowl VII champion Miami Dolphins - Los Angeles Times
Miami Dolphins - On This Day, the 1972 Dolphins won the closest game in our undefeated season defeating the Bills, 24-23.
Obama to belatedly honor undefeated 1972 Miami Dolphins – The Denver Post
50 years later, '72 Dolphins remain unmatched in perfection
NFL teams that came closest to going undefeated, joining the 1972 Dolphins as members of the perfect club
The 1972 Dolphins Defense and Its Place in History - Sports Illustrated Miami Dolphins News, Analysis and More
1972 Miami Dolphins' 50-year anniversary: Five interesting facts about the NFL's only perfect season
1972 Miami Dolphins perfect season will stand alone among NFL's unbeatens
Shop Bob Griese Miami Dolphins Autographed 1972 Perfect Season 50th Anniversary Exclusive Limited Edition Football at Nikco Sports
At least seven 1972 Dolphins affected by cognitive impairment
Simply Perfect - Sports Illustrated Vault