80-G-33187:  Unidentified ship plunges into water bow first, possibly Gifu Maru, sunk November 2, 1942, in Davao Gulf, Mindanao.     Photographed by USS Seawolf (SS 197) through periscope, off Tarakan Island, Makassar Straight, and off Cape San Augustin, Autumn, 1942.     Official U.S. Navy Photograph, now in the collections of the National Archives.  (2016/12/13).
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