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A study in geometry - looking up a Bilby tower.
Station South Bend, Louisiana.
Triangulation Party of Eugene R. McCarthy
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Image ID: theb2531, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: St. Mary Parish, Louisiana
Photo Date: 1933
Credit: C&GS Season's Report McCarthy 1934
Category: Geodesy/Triangulation/Towers/Bilby Steel/
• High Resolution Photo Available
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