Minnesota Vikings: Every QB in franchise history, ranked
1989 MINNESOTA VIKINGS Police Complete Set JOE KAPP
Former CFL and NFL quarterback Joe Kapp dies at 85 - The Globe and
Pro Football Journal: The 1969 Vikings and Their Three Purple Jerseys
Minnesota Vikings 1969 Football Jersey
Hispanic Heritage Month: Joe Kapp
Minnesota Vikings 1960's - TAILGATING JERSEYS - CUSTOM JERSEYS -WE
Former Vikings GM: Addison Pick a Throwback to 1998 Draft
Vikings Mourn Passing of Legendary Quarterback Joe Kapp
Vikings Collectibles – Page 3 – Fan HQ
Digit Dominance: Ranking the best QBs by jersey numbers - ESPN
The Time The Minnesota Vikings FOOLED Everyone, Joe Kapp