pl23_theb4050.jpg
![Multi-beam 3-D image of sunken vessel theb4050.jpg Multi-beam 3-D image of sunken vessel](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb4050.jpg)
Description
Multi-beam 3-D image of sunken vessel. Lower resolution multi-beam system thanwhat is now available.
Collection
Historic Coast & Geodetic Survey
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