Peyton Manning: Most Up-to-Date Encyclopedia, News & Reviews
From 00 to 99, Denver's all-time best pro athletes by jersey number - The Athletic
Denver Broncos - Wikipedia
Peyton Manning tells Broncos he's headed to Denver; contract details in works – The Denver Post
Frank Tripucka's Induction Into the NJSIAA Hall of Fame Brings Back Fond Memories of a Bloomfield Icon, and a Special Relationship with the Manning Family
On Peyton Manning, Broncos quarterback
Floyd Little, Broncos Hall of Fame running back, dies at age 78 – Greeley Tribune
Denver's Case Keenum will face what many QBs before him have faced – Boulder Daily Camera
Denver Broncos to unveil retired number signage on Sunday - Mile High Report