Super Bowl referees, penalties: Officials stole the show in fourth quarter of Rams-Bengals - SBNation.com
New Jersey native Robin DeLorenzo makes NFL debut as league's third female official - CBS New York
The Real Reason NFL Referees Wear Black and White
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Sports world reacts to all-black referees on MNF - HBCU Gameday
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NFL Officiating Crews for the 2022 NFL Season
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NFL assembles all-Black officiating crew for first time
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Column: NFL officials make far too many mistakes, and it's worse in the playoffs - The San Diego Union-Tribune
Here's how much money NFL officials make working games - NBC Sports Chicago
First Black woman to referee Big Ten football also has full-time job in financial services | The Gazette
NFL Referee Ron Torbert Makes the Tough Calls | Harvard Magazine
NFL's First All-Black Crew Officiated 'Monday Night Football' Game : NPR
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Upstate NY native Maia Chaka makes history as NFL's first Black female referee - syracuse.com
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Ask Farmer: Explaining the purpose of the referee's black wristbands - Los Angeles Times
How Much Are NFL Referees Paid? | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
NFL Change Allows Sarah Thomas to Wear Ponytail in Super Bowl
The Gridiron Uniform Database
At the Top of His Game - Harvard Law School | Harvard Law School
We need to have another talk about NFL officiating - Daily Norseman
Johnny Grier, N.F.L.'s First Black Referee, Dies at 74 - The New York Times