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pl23_ship3239.jpg

A large passenger ship with its Fessenden oscillator in the water ready for use

Image

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Permalink

https://www.noaa.gov/media/digital-library-photo/pl23ship3239jpg

Description

A large passenger ship with its Fessenden oscillator in the water ready for use. In Submarine Signaling, Scientific American Supplement, No. 2071,pp. 168-170, Sept. 11, 1915.

Collection

Voyage to Inner Space