Factropolis -- A new fun fact every day!

Thursday, July 16, 2009

During WWII, the Japanese stationed three spies in a self-contained submersible listening post on the ocean floor two miles off Los Angeles.

See also:
- The History Place

keywords: science and technology, history, culture and places, government, war, navy, codebreaking, codebreaker, intelligence, trivia, fun fact, fact of the day


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