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pl23_ship4634.jpg

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https://www.noaa.gov/media/digital-library-photo/pl23ship4634jpg

Description

Lock sounder of the HIRONDELLE. Figure 1 is a view as it makes contact with the bottom. Figure 2 shows the sounding tube sampler returning to the surfaceafter jettisoning its weights. Plate II, left side. In: Results of the Scientific Campaigns of the Prince of Monaco. Vol. 84.

Credit

NOAA Rice Library of the National Centers for Coastal Ocean Science

Collection

Voyage to Inner Space