Game notes - by Lee Larson - Sports Rx
Classic Images from Minnesota Vikings History
Flashback Friday: Chiefs 23, Vikings 7 (1970)
Minnesota Vikings: Top 100 Players of All Time, News, Scores, Highlights, Stats, and Rumors
Today in Pro Football History: 1970: Revenge-Minded Vikings Beat Chiefs
Kapp-less 1970 Minnesota Vikings Didn't Go All the Way - The Sports Column
THE PURPLE GANG RUBS OUT L.A. - Sports Illustrated Vault
Minnesota Vikings Epic Moments - Sports Illustrated
Vikings Mourn Passing of Legendary Quarterback Joe Kapp
Classic Images from Minnesota Vikings History
Vikings' Case Keenum Isn't a Star, but He Is Playing Like One - The New York Times
Why did the Minn. VIkings of the 70s always have lousy Super Bowl performances? Are there any parallels to the Broncos of the 80s and BIlls of the 90s? - Quora
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Minnesota Vikings Uniform and Team History