Donnie Shell elected to the Hall of Fame in the 2020 Centennial class - Behind the Steel Curtain
Pittsburgh Steelers in the Pro Football Hall of Fame - Sports Illustrated
Steelers Donnie Shell is the ultimate Pro Football Hall of Fame snub
SCSU's Pro Football Hall of Famers Will Climb to 4 with Shell's Induction - South Carolina State University Athletics
Polamalu, Bruce highlight 2020 Pro Football Hall of Fame inductees
WTAE Chronicles Five Pittsburgh Steelers Into NFL Hall Of Fame - Marketshare
Bill Nunn's Scouting Opened an N.F.L. Pipeline - The New York Times
Former Steelers great Donnie Shell's journey from undrafted long shot ends with hall call
Pittsburgh Steelers iron man Donnie Shell grateful at enshrinement
Hall of Fame Credentials - Donnie Shell
SC STATE FOOTBALL: Shell 4th Bulldog in Pro Hall of Fame
Shell's journey from undrafted long shot ends with hall call
Donnie Shell never lost faith that he would make the Pro Football Hall of Fame