pl23_theb2548.jpg
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https://www.noaa.gov/media/digital-library-photo/pl23theb2548jpg-0Description
Building the tower at Station Hunter.Photo #1 of sequence.Triangulation party of Kenneth Crosby
Credit
C&GS; Season's Report Crosby 1935
Display Date
1935
Category
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Bilby Steel Towers
Keywords
Geodesy
Triangulation
Towers
Bilby Steel