pl23_cgs01983.jpg
![U cgs01983.jpg U](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs01983.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23cgs01983jpgDescription
U. S. Coast and Geodetic Survey reference mark pointing to triangulation stationmarker LITTLE DIOMEDE 1944.
Collection
Historic Coast & Geodetic Survey