German Submarine Activities on the Atlantic Coast
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German submarine U-133 At Aegina-Saronikos Gulf
Exploring with a… submarine the U-133, the German U boat that sank
Death from Below, Salvation from Above: The Effect of Civil
The action and sinking of the German submarine U-133 as seen
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In World War II, did German U-boats ever patrol in the Gulf of
The action and sinking of the German submarine U-133 as seen
U-Boat Campaign (World War I)
Exploring with a… submarine the U-133, the German U boat that sank
The action and sinking of the German submarine U-133 as seen