Place
- Greenwood Twp. NW shore of Horseshoe Lake.1
- Hancock1
- Houghton1
- Huron1
- Idaho Springs1
- Indiana1
- Iron1
- Isle Royal,1
- Isle Royale National Park, Sumner Lake1
- Isle Royale National Park; Forbes Lake1
- Isle Royale, Hidden Lake, Tobin Harbor1
- Isle Royale, near old copper mine, McCargoe Cove1
- Jefferson1
- Judith Basin1
- Kandiyohi1
- Kenosha1
- Ketchikan Gateway1
- Kootenai1
- L'Anse,1
- Lake Manganese1