Peyton Manning: My record with Marvin Harrison won't be broken - NBC Sports
Top Moments in Colts History: Manning Breaks Marino's TD Record
Denver Broncos await Peyton Manning's next move
Peyton Manning's Record Setting 55 TD 2013 Season, This Day in History (12/29/13)
Broncos' Peyton Manning breaks TD mark in 42-17 romp of 49ers (w/video)
Broncos 49ers final score: Peyton Manning breaks touchdown record in 42-17 rout - Mile High Report
13 things you need to know about Peyton Manning's 500 TD passes
For Peyton Manning, which NFL record is next?
Peyton Manning passes Brett Favre for TD record – The Denver Post