Nova - 1974 Secrets of Lost Empires Inca 2 24-14 was released on:
USA: 11 February 1997
Nova - 1974 Secrets of Lost Empires Roman Bath 27-16 was released on: USA: 22 February 2000
Metamorphosis - 1974 was released on: USA: 1974
Silence - 1974 was released on: USA: April 1974
Apache Fire - 1974 was released on: USA: 1974
Hotel Hooker - 1974 was released on: USA: 1974
Nova - 1974 Secrets of Lost Empires Roman Bath 27-16 was released on: USA: 22 February 2000
Nova - 1974 Secrets of Lost Empires Obelisk 3 24-15 was released on: USA: 12 February 1997
Nova - 1974 Secrets of Lost Empires Stonehenge 1 24-13 was released on: USA: 11 February 1997
Nova - 1974 Secrets of Lost Empires China Bridge 27-18 was released on: USA: 29 February 2000
Nova - 1974 Secrets of Lost Empires Easter Island 27-14 was released on: USA: 15 February 2000
Nova - 1974 Secrets of the Mind - 29.3 was released on: USA: 23 October 2001
Nova - 1974 Secrets of Stonehenge 38-5 was released on: USA: 16 November 2010
Nova - 1974 Infinite Secrets 31-1 was released on: USA: 30 September 2003
Nova - 1974 Secrets Beneath the Ice 38-7 was released on: USA: 28 December 2010
Nova - 1974 Newton's Dark Secrets 33-6 was released on: USA: 15 November 2005
Nova - 1974 The Genius That Was China Empires in Collision 17-17 was released on: USA: 27 March 1990
Nova - 1974 Secrets of the Dead Sea Scrolls 19-3 was released on: USA: 15 October 1991