GMA' to Celebrate 40th Anniversary With 40-Hour Live Marathon Event - ABC News

Good Morning America' Plans 40-Hour Live Anniversary Bash

ABC News joins New York City Marathon - Good Morning America

Keylight Communications

GMA 40 for 40': 'GMA' Stars From the Past 40 Years Reunite - ABC News

GMA Celebrates 40 Years on Air

Jennifer Lawrence, Liam Hemsworth, Josh Hutcherson, Donald Sutherland and Francis Lawrence LIVE on Good Morning America November 18 - The Hunger Games News - Panem Propaganda

Video 'GMA' Kicks Off 40th Anniversary Marathon Livestream - ABC News

Good Morning America' teams reunite for the program's 40th anniversary - Los Angeles Times

The Brainerd Dispatch TV Week April 10th 2011 by Brainerd Dispatch and Echo Journal - Issuu

Good Morning America's 40-hour livestream event

GMA' Celebrates 40 Years on the Air