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Federal
H06599: NOS Hydrographic Survey , Chesapeake Bay, Maryland, 1940-07-31
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H06601: NOS Hydrographic Survey , Chesapeake Bay, Maryland, 1940-08-30
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H06600: NOS Hydrographic Survey , Chesapeake Bay, Maryland, 1940-09-13
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...