Instant replay makes debut in Georgia with little controversy in trial run
The History of Instant Replay in the NFL, News, Scores, Highlights, Stats, and Rumors
Instant replay - Wikipedia
Infamous blunders that were revealed by the use of instant replay – The Denver Post
Controversial 1986 finish helped kickstart Montana, Eastern Washington rivalry
Behind the scenes at the NFL's new replay review center in New York - Sports Illustrated
Upon Further Review, Not All Instant Replay Was Created Equal - On Tap Sports Net
He Invented Instant Replay, The TV Trick We Now Take For Granted : The Two-Way : NPR
Controversial high school football call in Georgia ignites instant replay debate