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![Mystery image apparently derived from multi-beam sounding information theb4068.jpg Mystery image apparently derived from multi-beam sounding information](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb4068.jpg?itok=9pDaRkvj)
Description
Mystery image apparently derived from multi-beam sounding information. TBD ata later date.
Collection
Historic Coast & Geodetic Survey
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