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Description
Ah, we're O.K.Just kidding!Photo #2 of sequence (Image credit: Mr. Robert A. Pryce, C&GS;)
Credit
Mr. Robert A. Pryce, C&GS;
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Towers - Whoops!
Keywords
Geodesy
Triangulation
Towers
Whoops