Cleveland Browns Hall of Famers: The Complete List - Sports Illustrated
Changing pro football's color barrier: Paul Brown hires Bill Willis and Marion Motley - Dawgs By Nature
The Pro Football Hall of Fame and Canton Commemorate the Reintegration of the NFL
Marion Motley changed Nevada sports and professional football
Browns take deep dive into legacies of Bill Willis, Marion Motley and 'The Forgotten Four' during Hall of Fame visit
Cleveland Browns stars Marion Motley, Bill Willis broke color barrier: Cleveland sports statues (poll, photos)
Breaking Through the Lines: The Marion Motley Story: David Lee Morgan Jr.: 9781634947534: : Books
The Brutal Toll Football Integration Took on the Forgotten Four - The Ringer
Top 10 Moments: Bill Willis and Marion Motley re-integrate professional football
Marion Motley - Wikipedia
Top 10 Moments: Bill Willis and Marion Motley re-integrate professional football