Remembering John Madden: He mentored NFL coaches until the end - Sports Illustrated
John Madden Football II - Wikipedia
John Madden Football - Amiga Game - Download ADF, Music, Cheat - Lemon Amiga
John Madden Football (1988 video game) - Wikipedia
John Madden, Hall of Fame coach and broadcaster, dies at 85 - WBBJ TV
Madden gets snubbed by World Video Game Hall of Fame
Madden NFL Covers Through the Years - Sports Illustrated
John Madden, Hall of Fame coach and broadcaster, dies at 85 – The Denver Post