Submarine Warfare of To-day : How the Submarine Menace was Met and Vanquished, With Descriptions of the Inventions and Devices Used, Fast Boats, Mystery Ships [electronic resource] /
Charles W. Domville-Fife
- Project Gutenberg, 2009
- Project Gutenberg 29685 .
Public domain in the USA.
Electronic text
World War, 1914-1918 -- Naval operations -- Submarine Submarine warfare