A look at TV's instant replay through the years – The Denver Post
Used Book in Good Condition
Instant Replay: The Day That Changed Sports Forever
Upon Further Review: A Brief History of Instant Replay
A look at TV's instant replay through the years – The Denver Post
Art McNally, the 'Father of Instant Replay,' dies at age 97 - WHYY
Why I Hate Instant Replays in Sports - WSJ
NFL season begins with questions on pass interference replay - Los Angeles Times
The Call That CHANGED Instant Replay FOREVER
NFL will consider further instant replay changes, but 'sky judge' remains unlikely : r/nfl
It's Déjà Vu All Over Again!: Mattel's Instant Replay Record Player – Global Toy News
Impact of Television NFL Football Operations
2019 preseason college football rules review - Instant Replay
With MLB instant replay rule, announcers and umpires on the spot – New York Daily News
The History of Instant Replay in the NFL – Benefit or Detriment??
Flashback 1986: The NFL Adopts Instant Replay