Official (gridiron football) - Wikipedia
A star in stripes: NFL makes a historic hire with N.J. official - nj.com
/do0bihdskp9dy.cloudfront.net/08-16-2022/t_cfc361ddb76c47d0a2866035db1bd6ec_name_file_1280x720_2000_v3_1_.jpg "More referees needed for high school sports")
More referees needed for high school sports
History Made: Mississippi's first all-female officiating crew takes the field - By Torsheta Jackson - Mississippi Scoreboard
NFL makes history with all-Black officiating crew for Monday night football
Ask Sam Farmer: Are there throwback uniforms for NFL officials? - Los Angeles Times
Referee Sarah Thomas Will Make Super Bowl History - But She's Part of a Trend : NPR
NFL taking another look at adding an 8th official in preseason test – Football Zebras
What do the letters stand for on the back of football referees' shirts? - Quora
Football: Officials and Refs
Youth Football Officials Association Referee Agreement - Referee Letters In Football | US Legal Forms
Official (gridiron football) - Wikipedia
Officials' Responsibilities & Positions | NFL Football Operations
Recommended Jersey Letter and Number Sizes for Sports Garments
What do the letters stand for on the back of football referees' shirts? - Quora
First Black woman to referee Big Ten football also has full-time job in financial services | The Gazette
What do the letters stand for on the back of football referees' shirts? - Quora
Smitty CFO College 2" "Body Flex" Short Sleeve Football Referee Shirt | Ump Attire
Close Call Sports & Umpire Ejection Fantasy League: NFL Referees File Unfair Labor Practice Charge Against League
Johnny Grier, N.F.L.'s First Black Referee, Dies at 74 - The New York Times
Recommended Jersey Letter and Number Sizes for Sports Garments
