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Federal
H09839: NOS Hydrographic Survey , False Presque Isle to South Ninemile Point, Michigan, 1979-10-01
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
H05099: NOS Hydrographic Survey , 1930-12-31
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
H12133: NOS Hydrographic Survey , Thunder Bay, Michigan, 2011-11-23
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
Pushing the Boundaries: Using Advanced Technology to Locate and Rapidly Assess Cultural Sites in Multiple Underwater Environments within NOAA's Thunder Bay National Marine Sanctuary
National Oceanic and Atmospheric Administration, Department of Commerce —
Located in Lake Huron, Thunder Bay National Marine Sanctuary was established in 2000 to protect one of the nation's most historically significant collections of... -
Federal
Pushing the Boundaries: Using Advanced Technology to Locate and Rapidly Assess Cultural Sites in Multiple Underwater Environments within NOAA's Thunder Bay National Marine Sanctuary
National Oceanic and Atmospheric Administration, Department of Commerce —
Located in Lake Huron, Thunder Bay National Marine Sanctuary was established in 2000 to protect one of the nation's most historically significant collections of... -
Federal
H12132: NOS Hydrographic Survey , Thunder Bay, Michigan, 2010-11-04
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
Thunder Bay National Marine Sanctuary Boundary (polygon)
National Oceanic and Atmospheric Administration, Department of Commerce —
The Office of National Marine Sanctuaries manages a system of sanctuaries and othermanaged areas around the country. The legal boundaries of These sanctuaries...