Steelers by the decade: 1970s
Pittsburgh Steelers - 1970 Season Recap
Bills vs. Steelers: Analyzing Pittsburgh's defense without LB T.J. Watt - Buffalo Rumblings
Steelers by the decade: 1970s
Which dynasty was more impressive? The 70s Steelers or 2000s Patriots? - Behind the Steel Curtain
NFL's Top Dynasties: #1 - 1970's Pittsburgh Steelers
National Football League - 1974 NFL Season Overview
The Pittsburgh Steelers in the 1970s: A Trip Down Memory Lane
Rookie Recap: Chase Claypool
ROY JEFFERSON PITTSBURGH STEELERS HIGHLIGHTS (1965-1969)
The NFL, Year One: The 1970 Season and the Dawn of Modern Football: Schultz, Dr. Brad: 9781612345024: : Books
1970's Steelers Dynasty Highlights (Final Version)
Steelers' QB History Named 7th-Best Of All-Time - Steelers Depot
Pittsburgh Steelers Team History: The Ultimate Breakdown - Sports Illustrated
National Football League - 1979 NFL Season Overview