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Description
Bilby tower built on oil rig south of New Orleans. (Image credit: Mr. Robert A. Pryce, C&GS;)
Credit
Mr. Robert A. Pryce, C&GS;
Display Date
1955
Location
Gulf of Mexico
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Bilby Steel Towers
Keywords
Geodesy
Triangulation
Towers
Bilby Steel