Art McNally, Retired Ref in Yardley, Enters Pro Football Hall of Fame
Art McNally, father of modern NFL officiating, is the first official in the Pro Football Hall of Fame – Football Zebras
Why isn't Joe Jacoby on the Pro Football Hall of Fame? - Quora
NFL history: 100 people who shaped the league, pro football - Sports Illustrated
Art McNally Dies at Age 97; 1st On-Field Official Inducted into Pro Football HOF, News, Scores, Highlights, Stats, and Rumors
Hall of Fame NFL official Art McNally dies at 97
Art McNally, N.F.L.'s 'Father of Instant Replay,' Dies at 97 - The New York Times
Hollywood's Notable Deaths of 2020 – The Hollywood Reporter
Art McNally, father of modern NFL officiating, is the first official in the Pro Football Hall of Fame – Football Zebras