pl23_cgs01840.jpg
![Navigational aid - front range marker cgs01840.jpg Navigational aid - front range marker](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs01840.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23cgs01840jpgDescription
Navigational aid - front range marker
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Historic Coast & Geodetic Survey
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