1979: Len Dawson, Chiefs Hall of Honor
Purdue football to honor Len Dawson with helmet decal
Len Dawson, Hall of Fame quarterback who led Kansas City Chiefs to first Super Bowl title, dies at age 87 - CBS News
The Greatest Kansas City Chiefs, By the Numbers: #10 - Arrowhead Pride
Lee Dawson, Kansas City Chiefs quarterback, has died at 87 : NPR
Hall of Fame Chiefs quarterback Len Dawson dies at 87
Purdue Golden Boy QB Len Dawson has passed away - BoilerUpload
Hall of Fame Chiefs quarterback Len Dawson dies at 87 - The Columbian
Hall of Fame QB Len Dawson dies at age 87; Super Bowl IV MVP hoisted Chiefs' first Lombardi Trophy
How Kansas City Chiefs 'choir huddle' tribute to Len Dawson came to be