PLAY FAST & AGGRESSIVE WITH EDGE FOR SIDELINE INSTANT REPLAY
The Invention of Instant Replay Lemelson Center for the Study of
The Invention of Instant Replay Lemelson Center for the Study of
He Invented Instant Replay, The TV Trick We Now Take For Granted
On Further Review, the NFL's Instant Replay is Finally Instant
The History of Instant Replay in the NFL
Sideline Instant Replay: What to Look For
MLB 2014: How Will Baseball's Instant Replay Work? - WSJ
Hawk-Eye NFL Football Operations
March 11, 1986: NFL Adopts Instant Replay