pl23_theb3814.jpg
Description
Constructing three dimensional model of Bowers Bank.C&GS; marine geologist at work.Photo #1 of sequence
Credit
NOAA Office of Coast Survey
Display Date
1964
Location
Washington, D.C. Photo
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Bathymetry - Mapping the Features
1920-1985
Keywords
Charting
Soundings
Bathymetry
Acoustic