KonekTV moment in sports history: On September 7th, 1986, the instant replay was used for the first time in NFL in this game between the Chicago-Bears, By BettorView
Chronicle #30: NFL – Instant Replay – 2 Player Head-to-Head – Review – The World of CD-i
The Call That CHANGED Instant Replay FOREVER
KonekTV moment in sports history: On September 7th, 1986, the instant replay was used for the first time in NFL in this game between the Chicago-Bears, By BettorView
Upon Further Review: A Brief History of Instant Replay
Instant replay - NFLGirlUK
NFL Replay Rules Remain Problem For Officials
NFL rule changes: Modified instant replay, more positions allowed to wear single-digit jerseys - The Washington Post
History of Instant Replay
NFL Instant Replay Process
Instant replay - Wikipedia