Place
- Michigan--Mount Clemens2
- Michigan--Muskegon County2
- Michigan--Otsego2
- Michigan--Saginaw River2
- Michigan--Saint Clair County2
- Michigan--Saint Joseph County2
- Michigan--Sturgis2
- Michigan--Van Buren County2
- Missouri2
- Canada1
- Geology1
- Gogebic County1
- Lake Huron1
- Lake Michigan1
- Lake Saint Clair1
- Lake Superior1
- Maryland1
- Michigan--Alger County1
- Michigan--Almena Township1
- Michigan--Antwerp Township1