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Description
Inspecting the electronics package of a sono-radio-buoy.RAR work on the OCEANOGRAPHER (Image credit: C&GS; Season's Report Borden 1940-25)
Credit
C&GS; Season's Report Borden 1940-25
Display Date
1940
Location
North Carolina coast
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Navigation
Radio Acoustic Ranging
Keywords
Charting
Navigation
Electronic
Radio-Acoustic Ranging