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Rescuing the Drowning Submarine, 1915

Reported in Scientific American, This Week in World War I: April 10, 1915 The United States submarine F-4 was launched in January 1912, and foundered in March 1915 near Honolulu in 300 feet of water, with the loss of all 21 crew.

April 10, 2015 — Dan Schlenoff

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