Undersea Collection

German U-boat by G. H. Davis
The battle of the Atlantic: explanatory drawings of German U-boats (submarines), and how they operate when at sea. Various aspects of undersea activities during the Second World War. Date: 1941

WW2 - Surcouf Submarine of the Free French Navy. The largest submarine ever built until surpassed by the first Japanese I-400-class submarine in 1943

The Search for M2
The Royal Navys new deep-sea observation chamber, invented by Robert H Davis of Siebe, Gorman & Co. the inventor of submarine life-saving apparatus

Undersea Transport
Vehicles capable of travelling on the sea-bed will enable us to explore the floors of the oceans

Undersea Salvager
H W McCauleys project for a supersubmarine capable of exploring for underwater oil and mineral deposits, inspecting wrecks and observing fauna and flora

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