Chicago Bears History by the Decade: Sweetness 70s - Windy City Gridiron
Legends: The Best Players, Games, and Teams in Football: Classic Super Bowls! Amazing Playmakers! Historic Dynasties! And Much, Much More! - Kindle edition by Bryant, Howard. Children Kindle eBooks @ .
4th & Forever: Michael Oriard – Football Validated Me
Fantasy Football: Taking stock of every NFL backfield ahead of Week 1, Fantasy Football News, Rankings and Projections
Pro Football Journal: Chicago Bears All Career-Year Team
Pro Football Journal: THE MAN THE OTHER PLAYERS FEAR: The 1970 Chicago Bears
1970 NOV Sport Magazine football, Dick Butkus, Chicago Bears POOR, SCUFFS
Pro Football Journal: Chicago Bears All Career-Year Team
Pro Football Journal: THE MAN THE OTHER PLAYERS FEAR: The 1970 Chicago Bears