Former Packers QB John Hadl, part of infamous 1974 trade, dies at 82
Cards That Never Were: Some 1974 Football Customs
A great college and pro QB, John Hadl has died at the age of 82
John Hadl Dies: Star Quarterback For The San Diego Chargers Was 82 - IMDb
John Hadl former Chargers quarterback dies at age of 82 - American Football News
San Diego Chargers - Wikipedia
John Hadl Cards Trading Card Database
Regular Season Game 4 - Chiefs vs. Patriots (10-4-20) by Kansas City Chiefs - Issuu