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NOAA Photo Library Image - theb2241

Graphic of various combinations of strong and weak three-point fixes. Hydrographic Manual

Image ID: theb2241, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Credit: NOAA Central Library

Category: Charting/Navigation/Visual Signals/Sextant/

High Resolution Photo Available





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Last Updated:
April 30, 2013