1972 Miami Dolphins: The inside story of the only perfect season in NFL history
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Miami Dolphins Uniform and Team History
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
The Loop's Super Bowl LII Countdown: Greatest teams – Twin Cities
Achieving Perfection Story of the 1972 Miami Dolphins Undefeated Season
NFL - Miami Dolphins. 1972. 17-0. The only NFL team to win the Super Bowl with a perfect season. (via NFL Throwback) #NFL100
1972 Miami Dolphins remain only undefeated team in NFL History - The Phinsider
1972 Miami Dolphins – The Perfect Season 50th Anniversary
72 Dolphins keep perfection in perspective - ESPN
72 Dolphins' status as only perfect team may end in Valley, Sports
Undefeated NFL teams: 1972 Dolphins pop champagne as Eagles' quest for NFL history ends
1972 Miami Dolphins Undefeated Team
Miami Dolphins - Celebrating perfection. Throughout the season we will be celebrating the 50th anniversary of the 1972 perfect season. >>
1972 Miami Dolphins' 50-year anniversary: Five interesting facts about the NFL's only perfect season