On this day in 1983: Colts trade John Elway to the Broncos - Stampede Blue
The right call': Mark Herrmann reflects on being other QB in John Elway trade - The Athletic
Colts 10 top offensive tackles: From Chris Hinton to Zefross Moss
Denver Broncos history: John Elway trade with Colts happened on May 2
The shock waves may never subside': An oral history of the Broncos' franchise-altering trade for John Elway
John Elway Should've Been a Raider, But NFL Draft Drama Prevented It - FanBuzz
John Elway 1997 Topps High Octane #HO-11 Denver Broncos
Broncos' John Elway, Peyton Manning have history with Colts franchise – The Denver Post
Years later, Broncos' trade for Elway still looms large