Depth sounding (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Depth sounding" in English language version.

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archive.org

cam.ac.uk

repository.cam.ac.uk

doi.org

nih.gov

pubmed.ncbi.nlm.nih.gov

noaa.gov

history.noaa.gov

  • "Sounding Pole to Sea Beam". National Oceanic and Atmospheric Administration. Retrieved 2012-07-07.
  • "Echo Sounding / Early Sound Methods". National Oceanic & Atmospheric Administration (NOAA). NOAA Central Library. 2006. In answer to the need for a more accurate depth registering device, Dr. Herbert Grove Dorsey, who later joined the C&GS [United States Coast and Geodetic Survey], devised a visual indicating device for measuring relatively short time intervals and by which shoal and deep depths could be registered. In 1925, the C&GS obtained the very first Fathometer, designed and built by the Submarine Signal Company.

semanticscholar.org

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