1977 topps football Values - MAVIN
Countdown: Emmitt Smith's First Shining Moment
Schmidt enjoying retirement from both NFL, VA
Hogs Fall to No. 23 Mississippi State, 40-17
Gale Sayers, Bears legend and “Kansas Comet” dies at 77
The 150 greatest players in college football's 150-year history - ESPN
Football 1977 Original Vintage Sports Programs for sale
Larry Fitzgerald, Jason Witten Share Deep Bond
25 Greatest Quarterbacks in NFL History
NFL history: 100 people who shaped the league, pro football
Pro! Magazine 10/16/1977 Bears Walter Payton Cover Cowboys Edition
2012 Media Guide - New York Giants - NFL.com
Oddball Football Cards Price List - Supercollector Catalog