1985 Chicago Bears season - Wikipedia
William 'The Refrigerator' Perry's health reportedly in decline - The Washington Post
My 100 Favorite Chicago Bears of All-Time - Windy City Gridiron
Dennis McKinnon Says Ditka Robbed Payton of Super Bowl TD to Win a Bet
William The Refrigerator Perry & the Start of Big Man TDs
The Chicago Bears' Top 5 running backs in franchise history
How William 'Refrigerator' Perry changed football - Banner Society
William 'Refrigerator' Perry: Alcohol, finances haunt Bears great - Sports Illustrated
Green Bay Packers and Chicago Bears Rivalry Timeline
Black and Blue rivalry: This time, a title at stake
What's the consensus on William The Refrigerator' Perry? : r/nfl
Priceless Super Bowl moments: Give the big man the ball
Aug. 3, 1986: William 'Refrigerator' Perry loved by London