2013 Chicago Bears season - Wikipedia
Tennessee Titans at Houston Texans - 2022 Week 8 by Tennessee Titans - Issuu
Derrick Henry Passes Earl Campbell For No. 2 on Titans/Oilers All-Time Rushing List - Sports Illustrated Tennessee Titans News, Analysis and More
NFL history: 100 people who shaped the league, pro football - Sports Illustrated
Valdosta State Football Record Book 2022 by VSUBlazers - Issuu
Philadelphia Eagles - 2021 Season Recap
Oilers Hall of Famer Earl Campbell a Fan of Titans Running Backs Past (Eddie George) and Present (Derrick Henry)
2023 NFL season, Week 4: What We Learned from Sunday's games
The 2020 Heisman Trophy Journal by HeismanTrophy - Issuu
Who was a better running back, Earl Campbell or Larry Csonka? - Quora
The 2022 Heisman Trophy Trust Journal by HeismanTrophy - Issuu
2022 Troy Football Media Guide by Troy University Athletics - Issuu
2022 SMU Football Media Guide by SMU Athletics - Issuu
1998 Media Guide by Eastern Kentucky University - Issuu