The Great Ships - 1996 The Viking Ships was released on:
USA: 17 December 1996
The Oath of a Viking - 1914 was released on: USA: August 1914
National Geographic Explorer - 1985 Ghost Ships of the Great Lakes - 25.12 was released on: USA: 10 May 2011
Bonanza - 1959 The Last Viking 2-10 was released on: USA: 12 November 1960
Ships Wrecked Cove - 2010 was released on: USA: 18 June 2010
Tales of the Vikings - 1959 Return of the Viking 1-10 was released on: USA: 10 November 1959 Finland: 1 March 1962
The Great Ships - 1996 Destroyers was released on: USA: 1997
The Great Ships - 1996 The Whalers was released on: USA: 1996
The Great Ships - 1996 Delta Queen was released on: USA: 1997
The Great Ships - 1996 The Power Racers was released on: USA: 1998
Ghost Ships of the Great Lakes - 2011 TV was released on: USA: 10 May 2011
The Saxon ships did have a keel but no sails. The oldest Viking ship dates from 800 AD and the oldest Saxon ship dates from 350 AD.
The Great Ships - 1996 High Tech High Seas Navigation was released on: USA: 1998
The Oath of a Viking - 1914 was released on: USA: August 1914
Vicious Viking - 1967 was released on: USA: 1 February 1967
The Viking - 2013 was released on: USA: 30 November 2013 (Irvine, California)
The Viking Queen - 1914 was released on: USA: 4 September 1914
The Men Who Would Be Viking - 2003 was released on: USA: May 2003