President Obama Honors the 1973 Super Bowl Champion Miami Dolphins
1972 Miami Dolphins honored at White House – Sun Sentinel
1972 Miami Dolphins Undefeated Team
NFL teams at the White House
NFL begins 'Salute to Service' campaign to honor military, veterans
1972 Miami Dolphins honored at White House - Los Angeles Times
Viewpoint: The White House Should Lock Out the '72 Dolphins
1972 perfect-season Dolphins to be honoured by Obama
Candidate profile: Joe Biden