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![Measuring three-point sextant fix during launch hydrography theb0909.jpg Measuring three-point sextant fix during launch hydrography](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb0909.jpg?itok=lVDgNBn1)
Description
Measuring three-point sextant fix during launch hydrography.Launch off of LESTER JONES (Image credit: C&GS; Season's Report 1964-94)
Credit
C&GS; Season's Report 1964-94
Display Date
1964
Location
Alaska, Glacier Bay
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Navigation
3-Point Sextant Fix
Keywords
Charting
Navigation
Sextant