pl23_theb2522.jpg
![Using Bilby towers for hydrographic signal on the Florida coast theb2522.jpg Using Bilby towers for hydrographic signal on the Florida coast](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb2522.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23theb2522jpg-0Description
Using Bilby towers for hydrographic signal on the Florida coast.Built by party off of HYDROGRAPHER
Credit
C&GS; Season's Report Shaw 1928
Display Date
1928
Location
West coast of Florida
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Bilby Steel Towers
Keywords
Geodesy
Triangulation
Towers
Bilby Steel