Secrets of the Dead - 2000 What Happened to the Hindenburg 1-4 was released on:
USA: 15 June 2001
Hindenburg The Last Flight - 2013 was released on: USA: March 2013
When Weather Changed History - 2008 Hindenburg was released on: USA: 19 October 2008
Secrets of UFOs - 2006 Roswell UFO Crash What Really Happened at Roswell 1-4 was released on: USA: March 2006
In Search of--- - 1976 The Hindenburg Mystery 5-21 was released on: USA: 21 February 1981
Curiosity - 2011 What Destroyed the Hindenburg 2-10 was released on: USA: 16 December 2012
Men in Crisis - 1964 Hitler vs Hindenburg was released on: USA: 3 January 1965
I Love the '30s - 2005 The Hindenburg 2-5 was released on: USA: 18 April 2008
Breaking Fat - 2013 Hindenburg 1-2 was released on: USA: 13 March 2013
Sins and Secrets - 2012 was released on: USA: 2012
Suburban Secrets - 2008 was released on: USA: 2008
American Secrets - 2014 was released on: USA: 2014
Secrets - 1991 was released on: USA: 1 March 1991