Place
- Houghton Lake Wildlife Research Area (Porter Ranch) ca. 6 km. SW of Houghton Lake. Near P-60 and P-61 on study site.1
- Hubbardston.1
- Ionia1
- Iron1
- Island Marsh, Schoolcraft Twp.1
- Kalkaska1
- Lake1
- Lakeville, Mich.1
- Little Blue Lake, Blue Lake Twsp.1
- Little Lake, ca. 9 mi. SW of L'Anse.1
- Luce1
- Mackinac1
- Manistique.1
- Mason1
- Midland1
- Montcalm1
- NE of Wiregrass Lake, ca. 5½ mi. WSW of Carney.1
- Near Alpena.1
- Near Mackinaw City.1
- Near Sawyer.1