Place
- Grayling1
- Hatch Farm - Pittsfield Twp.1
- Houghton1
- Huron1
- Iron1
- Isle Royale Tobin Harbor.1
- Isle Royale National Park Hugginin's Cove1
- Kalkaska1
- Leelanau1
- Mackinac1
- Manistee1
- Mason1
- Monroe1
- Near Port Huron1
- North Manitou Island at the south end of Manitou Lake.1
- Oscoda1
- Ottawa National Forest, wetland survey (trans 308B, plot 1) T45N R42W NW 1/4 of Sec 111
- Port Huron1
- Powder Mill Pond.1
- South of City of Port Huron1