Where do QBs come from? See which NFL quarterbacks are from your state - ESPN
The QB Who Threw 4 TOUCHDOWNS with a BROKEN WRIST, Bobby Douglass
Bobby Douglass: Football Quarterback
Bobby gives his blessing: Douglass loves that Justin Fields has green light - Chicago Sun-Times
1974 Topps - Bobby Douglass Card Nfl football cards, Chicago bears football, Topps football cards
A Day In Wrigley Field History: November 9, 1969 - Bleed Cubbie Blue
50 years ago, Dallas Cowboys make Roger Staubach the starting QB
Bobby Douglass had it all and could've been the next great Bears quarterback - The Athletic
Bobby Douglass and His 1972 Run for a Record - Pro Football Journal
Bobby Douglass had it all and could've been the next great Bears quarterback - The Athletic
The complete history of Bears QBs who were “The Future” - Windy City Gridiron