U-530 in the harbour at Mar del Plata, Argentina. (Photo Courtesy of... | Download Scientific Diagram
11 000 Seemeilen in 130 Tagen: Die U-Boot-Flucht in die Freiheit, die keine war ...
Researchers Used Secret Methods to Locate this Mysterious Japanese Submarine Lost in WWII
První a poslední plavba Zlaté ponorky. Tragédie podmořského korábu - Prima Zoom
Deutsche Marine: U-Boot Klasse 206A FGS S 172 U 23 passier… | Flickr
On this day in history” German submarines at sea during the Battle of the Atlantic | Naval Matters
After a 7-year search, a missing German U-boat is lost no longer - The Washington Post
Submarinos de La Kriegsmarine: U-Boot, Minisubmarinos de La Kriegsmarine, U-47, U-48, Tipo VII, U-19, U-34, U-81, U-530, U-100, U-9, U-18, U-30: 9781231448632 - AbeBooks