John Madden Was the Most Influential Person in NFL History
Boom! A Madden Timeline - Cal Poly Magazine
TV Times Magazine - 2023-08-15
John Madden, Hall of Fame Coach and Broadcaster, Is Dead at 85 - The New York Times
Cal Poly conducts first of of two spring camp scrimmages, College Sports
Boom! A Madden Timeline - Cal Poly Magazine
Spring/Summer 2023 - Cal Poly Magazine
Spring/Summer 2023 - Cal Poly Magazine
Spring/Summer 2023 - Cal Poly Magazine
RIP John Madden. What's the #1 thing you will miss about the legendary coach and announcer? - Quora
John Madden, Hall of Fame coach and broadcaster, dies at 85
Fall 2022 - Cal Poly Magazine