ap showing the Wisconsin Shipwreck Coast National Marine Sanctuary in Lake Michigan and the proposed Lake Ontario National Marine Sanctuary in Lake Ontario, which were surveyed during the Maritime Heritage in America’s Inland Seas expedition.
The Wisconsin Shipwreck Coast National Marine Sanctuary and The Proposed Lake Ontario National Marine Sanctuary
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Map showing the Wisconsin Shipwreck Coast National Marine Sanctuary in Lake Michigan and the proposed Lake Ontario National Marine Sanctuary in Lake Ontario, which were surveyed during the Maritime Heritage in America’s Inland Seas expedition.
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