pl23_ship3241.jpg
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https://www.noaa.gov/media/digital-library-photo/pl23ship3241jpgDescription
The United States Revenue Cutter MIAMI close to an iceberg similar to that which destroyed the TITANIC. On April 27, 1914, Fessenden oscillator was tested offthe MIAMI and received signals both from an ice berg and the bottom. In Submarine Signaling, Scientific American Supplement, No. 2071,pp. 168-170, Sept. 11, 1915.
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Voyage to Inner Space