pl23_ship0719.jpg
![Makeshift survey launch operating on Lake Roosevelt, the Grand Coulee Dam ship0719.jpg Makeshift survey launch operating on Lake Roosevelt, the Grand Coulee Dam](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_ship0719.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23ship0719jpgDescription
Makeshift survey launch operating on Lake Roosevelt, the Grand Coulee Dam
Credit
Family of Captain David M. Whipp, C&GS; Family of Captain David M. Whipp, USC&GS;
Display Date
1948
Collection
Sailing for Science