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Federal
MarineCadastre.gov recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
MarineCadastre.gov is a marine information system that provides authoritative ocean data, offshore planning tools, and technical support to the offshore renewable... -
Federal
Historical Lighthouses recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes lighthouses in coastal areas of the United States (including Puerto Rico) that may or may not be official or active aids for navigation. This...