Lake Superior Michigan / Michigan Islands NWR / TNC / /
Continent
North America / /
Country
United States / /
Facility
Harbor Island / Harbor Island National Wildlife Refuges Gravel Island / Thunder Bay National Marine Sanctuary / Harbor Island NWR / Lighthouse Island Cattle Island McIntyre Island Gull Island Unnamed Island / Harbor Island NWR Harbor Island / Plum Island Lighthouse / /
NaturalFeature
Lighthouse Island Cattle Island McIntyre Island Gull Island Unnamed Island / NWR island / Michigan island / Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Michigan Michigan / Unnamed Island / The island / The U.S. island / Island NWR Harbor Island / NWR Shoe island / Thunder Bay Islands / Lake Erie / Great Lakes / Lake Michigan / Pelican Island / Background The U.S. Fish island / Lake Superior Refuge Name Green Bay NWR Green Bay NWR Green Bay NWR Green Bay NWR / Lake Superior Huron NWR / Plum Island / Pismire island / Islands NWR Shoe island / Gull Island / Pilot Island / Big island / Little Charity island / Thunder Bay / Lake Michigan Huron NWR / Saginaw Bay / Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan / U.S. Fish island / Total Acreage Gravel Island / Michigan Islands NWR Shoe island / Islands NWR island / Background The U.S. island / The U.S. Fish island / Background island / Green Bay / Door Peninsula / Michigan Islands NWR Michigan Islands NWR Michigan Islands NWR Michigan Islands / Gravel Island / Scarecrow island / Great Lakes islands / Bay Island / Lake Huron Harbor Island NWR / Huron NWR Seney NWR Michigan/Lake Superior Huron NWR Seney NWR Lighthouse Island / Island Gull Island Pismire Island Hat Island Shoe Island Michigan Islands / Shoe island / Island NWR / Washington Island / Fish island / Gull Island Unnamed Island / aka West Huron Island / Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Michigan Michigan/Lake Michigan Michigan/Lake Michigan Michigan / Hat Island / Lake Huron / Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Huron Michigan/Lake Michigan Michigan/Lake Michigan Michigan / Background The island / U.S. island / Potagannissing Bay / Lake Baikal / Hog Island / Harbor Island / Total Acreage Gravel Island NWR Gravel Island NWR Gravel Island / /
Organization
U.S. Coast Guard / Background Chapter / U.S. Fish and Wildlife Service / Introduction and Background Chapter / Nature Conservancy / /
Person
Theodore Roosevelt / /
Position
President / Secretary / Executive / Secretary of the Interior / / /