pl23_theb0044.jpg
![Hydrographic survey launch underway theb0044.jpg Hydrographic survey launch underway](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb0044.jpg)
Description
Hydrographic survey launch underway.Boat off of PATHFINDER.
Credit
C&GS; Season's Report Rubottom 1953-53
Display Date
1953
Collection
Historic Coast & Geodetic Survey
Keywords
Charting
Boats
Sounding
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