Рет қаралды 3,947
Story of the development of the modern submarine with a background on John Phillip Holland, developer of the first submarine purchased by the U.S. Navy.
This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD. For more information visit www.PeriscopeFi...